Planning Applications Watford

Explore, search and filter planning application data for Watford Council. This page provides a comprehensive list of all Postcodes and Street Names within the Watford Local Authority area, making it easy to search and track planning applications specific to this region. Stay informed on local developments and access detailed planning data for better decision-making. Whether you're a professional or looking to buy a home, this data helps you understand planning activity and potential future changes in your area. Use our easy-to-navigate interface to quickly filter by postcode, street name, or application type to find the most relevant information for your needs.

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uid Authority Size State Type Decision Appeal Ref. Description Address Map Earliest Date Url Share lat lng UUID
26/00758/HPD Watford Small Undecided Outline The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 3.50m and for which the height of the eaves would be 3.00m 21 Chilcott Road Watford Hertfordshire WD24 5LF 28/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303735382F485044 51.6813 -0.4169 1277053
26/00751/DISCON Watford Small Undecided Conditions Details submitted for Condition 3.(external facing materials) pursuant to planning permission 25/00799/FUL Palace View 38 High Street Watford WD17 2BS 25/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303735312F444953434F4E 51.6566 -0.3982 7538588
26/00749/NONMAT Watford Small Undecided Amendment Non - material amendment pursuant to planning permission 24/01103/FULM for provision of hotel arranged over ground to fourth floor alongside class e uses ground floor new public realm and associated servicing Land To The South Of Multi Storey Car Park Shrodells Road Watford Hertfordshire 24/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303734392F4E4F4E4D4154 1409777
26/00745/DISCON Watford Small Undecided Conditions Details submitted for Condition 3.(ground investigation report), 8.(general arrangement foundation plan), 9.(drainage general arrangement),17.(cycle provision statement) and 19.(Asbestos R&D Surveys )pursuant to planning permission 25/00270/FULM The Wenta Business Centre Colne Way Watford WD24 7ND 23/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303734352F444953434F4E 51.6783 -0.3843 2452000
26/00743/TCA Watford Small Undecided Trees Works to trees in conservation area T1 - Ash - Clear from building by 2-3m and remove major deadwood. T2 - Cypress - Remove - Reason - Dead tree.T3 - Cypress - Lift crown height to 2.5m to allow for parking beneath tree. T4 - Ash - Remove to 1.5m - Dead. G1 - Remove major deadwood and girdle Ivy from twin stemmed Ash. Clear to ground level remaining group including 3 x dead Cherries, 1 x dead Ash and group of Laurel stems. T5 - Purple Plum - Clear footwear to 2.5m height street furniture and buildings by 1m clearance and balance remaining crown. 11 Rickmansworth Road Watford WD18 0JE 22/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303734332F544341 51.6587 -0.4027 4013748
26/00744/TPO Watford Small Undecided Trees Works to trees under A1 TPO.226 Fell Ash (T1) - Conifer (T2) - due to damaging the front wall 223 Hempstead Road Watford WD17 3HH 22/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303734342F54504F 51.6733 -0.4183 1984295
26/00737/FULH Watford Small Undecided Full Erection of a single storey rear extension, garage conversion and Interal Works to an existing two storey detached dwellinghouse. 48 Parkside Drive Watford WD17 3AX 21/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303733372F46554C48 51.6619 -0.4142 8072654
26/00739/FULH Watford Small Undecided Full Erection of a first-floor extension over the existing flat roof. alongside a new loft conversion to provide additional habitable accommodation. 61 Park Road Watford WD17 4QJ 21/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303733392F46554C48 51.6663 -0.406 9807578
26/00740/LDC Watford Small Undecided Amendment Lawful development certificate for proposed erection of outbuilding (12mx5m) at the South-West corner of the rear garden 344 Hagden Lane Watford WD18 7SH 21/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303734302F4C4443 51.6529 -0.4145 9914391
26/00733/TCA Watford Small Undecided Trees Works to fell dead Judas Tree in conservation area 3 Essex Road Watford WD17 4EL 17/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303733332F544341 51.6619 -0.4018 9593952
26/00734/FULH Watford Small Undecided Full Garage conversion into habitable room 9 Observer Drive Watford WD18 7GR 17/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303733342F46554C48 51.654 -0.4188 555271
26/00728/TPO Watford Small Undecided Trees Works to tree/s under Group TPO.230 - T1 & T2 Two Beech trees overhanging footpath/road to reduce the crown by 25-30% approximately 2-3 meters off crown and raise the canopy to 5 meters approximately. The trees are overhanging a footpath and road, rubbing on power lines and could be dangerous if the lateral branches start to break or fall in the bad weather. 12 Nascot Wood Road Watford WD17 4SA 15/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303732382F54504F 51.6721 -0.4113 5015519
26/00721/FUL Watford Small Undecided Full Creation of new retail bakery (Use Class E(a)), new shop front, HVAC and associated works. Screwfix 10 Imperial Park Imperial Way Watford WD24 4PP 14/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303732312F46554C 51.6692 -0.3939 6323190
26/00722/ADV Watford Small Undecided Advertising Consent to display two illuminated fascia signs - one internally, one externally Screwfix 10 Imperial Park Imperial Way Watford WD24 4PP 14/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303732322F414456 51.6692 -0.3939 7711763
26/00724/FULH Watford Small Undecided Full Demolition of existing garage to side and erection of single storey side extension 8 Richmond Drive Watford WD17 3BG 14/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303732342F46554C48 51.6648 -0.4195 3546044
26/00725/FULH Watford Small Undecided Full Erection of single storey rear extension. 25 Bellamy Close Watford Hertfordshire WD17 4RN 14/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303732352F46554C48 51.6687 -0.4099 6043201
26/00726/LDC Watford Small Permitted Amendment Lawful development certificate for proposed new front porch and conversion of the existing garage into a habitable space 3 Coningesby Drive Watford Hertfordshire WD17 3BD 14/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303732362F4C4443 51.665 -0.4229 5895937
26/00730/HPD Watford Small Undecided Outline The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3m and for which the height of the eaves would be 3m 15 Munden Grove Watford WD24 7EF 14/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303733302F485044 51.6726 -0.3883 8993523
26/00718/LDC Watford Small Undecided Amendment Lawful Development Certificate for a proposed dormer loft extension and 2 roof lights. 21 Chilcott Road Watford Hertfordshire WD24 5LF 11/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303731382F4C4443 51.6813 -0.4169 9700765
26/00719/TPO Watford Small Conditions Trees Works to trees under TPO175 Indian Bean Tree - pollard of 2metres crown reduction (hanging over road and interfering with overhead telephone cables). 1B Temple Close Watford WD17 3DR 10/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303731392F54504F 51.6639 -0.4161 234831
26/00715/DISCON Watford Small Undecided Conditions Details submitted for Condition 3 (Materials) pursuant to planning permission 26/00068/FUL 40 Hudson Close Watford Hertfordshire WD24 5LN 09/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303731352F444953434F4E 51.6826 -0.4157 8632632
26/00712/FULH Watford Small Undecided Full Erection of a single storey rear extension and internal alterations. 32 Gade Avenue Watford Hertfordshire WD18 7LG 08/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303731322F46554C48 51.6575 -0.4225 3439230
26/00713/FULH Watford Small Undecided Full Erection of single storey rear and side wrap around extension and construction of front porch. 22 Felden Close Watford Hertfordshire WD25 9QW 08/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303731332F46554C48 51.6898 -0.3838 6363641
26/00714/LDC Watford Small Permitted Amendment Lawful development certificate for proposed loft conversion including rear dormer and x front rooflights 25 Westbury Road Watford Hertfordshire WD18 0DL 08/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303731342F4C4443 51.6503 -0.3995 4934617
26/00708/FULH Watford Small Undecided Full Erection of single storey rear extension, replacement windows and doors, changes to openings on left elevation. 88 Church Road Watford WD17 4PU 07/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303730382F46554C48 51.6679 -0.4022 1877482
26/00709/NONMAT Watford Small Undecided Amendment Non - material amendment pursuant to planning permission 25/00993/FULH for proposed relocation of the front porch, addition of Tudor detailing to the front elevation and replacement of a window to the rear elevation with a 4-panel door 223 Hempstead Road Watford WD17 3HH 07/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303730392F4E4F4E4D4154 51.6733 -0.4183 8393094
26/00703/VARM Watford Small Undecided Conditions Variation of conditions 1. (amended plans), 3. (amend drainage strategy plan),10.(amend transport statement drawing), 13. (amend site layout plan and cycle shelter details) and 16. (amend BREEAM pre assessment report with ref for energy and sustainability statement - updated BREEAM pursuant to planning permission 24/00612/FULM Park House 15 - 19 Greenhill Crescent Watford WD18 8PH 04/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303730332F5641524D 51.6446 -0.4248 8846258
26/00704/LDC Watford Small Undecided Amendment Lawful development certificate for proposed hip to gable loft conversion to extend main ridge line and rear dormer 268 Hempstead Road Watford WD17 4LY 04/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303730342F4C4443 51.6769 -0.4222 2798350
26/00705/HPD Watford Small Undecided Outline The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 8.00m for which the maximum height would be 3.00m and for which the height of the eaves would be 3.00m 115 Parkside Drive Watford WD17 3AY 04/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303730352F485044 51.6634 -0.4199 8286281
26/00707/FUL Watford Small Undecided Full Demolition of existing garages, shed and erection of x2 3 storey 3 bedroom semi detached houses Land Adjacent To 58 Radlett Road Watford WD24 4LL 04/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303730372F46554C 51.668 -0.3855 9166698
26/00700/LDC Watford Small Undecided Amendment Lawful Development Certificate for a hip to gable loft conversion with three skylights on the front slope. 13 Orchard Close Watford WD17 3DU 03/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303730302F4C4443 51.6642 -0.4122 1837031
26/00701/FUL Watford Small Undecided Full Installation, to existing commercial building, of replacement fenestration and wall lights, 2 mechanical ventilation recovery units and 6 louvre outlet grilles, and external ceiling and associated led lighting to existing undercroft Penman Johnson Solicitors 5 George Street Watford Hertfordshire WD18 0SQ 03/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303730312F46554C 51.6538 -0.396 1170240
26/00702/TPO Watford Small Undecided Trees Works to various trees under woodland group TPO No.23 (refer to aboricultural report) 40-73 Tunnel Wood Road Watford Hertfordshire WD17 4GD 03/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303730322F54504F 51.6772 -0.4125 7859028
26/00697/HPD Watford Small Undecided Outline The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3.3m and for which the height of the eaves would be 2.8m 11 The Chase Watford WD18 7JQ 02/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303639372F485044 51.654 -0.4199 448458
26/00698/FULH Watford Small Undecided Full Erection of double and single storey front, side and rear extensions with internal alterations 15 Wentworth Close Watford Hertfordshire WD17 4LW 02/09/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303639382F46554C48 51.6724 -0.4152 5335959
26/00694/FUL Watford Small Undecided Full Installation of rooflights to the existing community hall roof and associated internal works to facilitate use of the existing roof space. Leavesden Road Baptist Church Community Hall Leavesden Road Watford WD24 5ER 31/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303639342F46554C 51.6703 -0.4006 5361870
26/00695/LBC Watford Small Undecided Heritage Listed building consent for Installation of rooflights to the existing community hall roof and associated internal works to facilitate use of the existing roof space Leavesden Road Baptist Church Community Hall Leavesden Road Watford WD24 5ER 31/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303639352F4C4243 51.6703 -0.4006 595722
26/00690/FULH Watford Small Undecided Full Erection of single storey and first floor rear extensions to the existing dwelling, alterations to the existing roof and associated internal and external alterations, with retention of the existing garage at No 346 and Erection of single storey and first floor rear extensions to the existing dwelling, conversion of the roof space to provide additional habitable accommodation, installation of front and rear dormer windows and rooflights, alterations to the existing roof and associated internal and external alterations at No.348 346 And 348 Cassiobury Drive Watford WD17 3AW 28/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303639302F46554C48 51.6714 -0.4209 2238373
26/00691/FUL Watford Small Undecided Full Erection of a new dwellinghouse with front roof lights, including associated landscaping refuse and cycle storage 53 Louvain Way Watford WD25 7EH 28/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303639312F46554C 51.6984 -0.3994 4654628
26/00692/TCA Watford Small Undecided Trees Works to trees in conservation area - crown reduce x2 coastal redwoods, fell x1 coastal redwood and pollard x1 lime tree Open Space Right Hand Side Watford Central Library Hempstead Road Watford WD17 3EU 28/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303639322F544341 51.6602 -0.4031 61656
26/00686/ADV Watford Small Undecided Advertising Consent to display installation of eight internally illuminated elevation signs and one internally illuminated car park entrance sign to the eastern elevation of Harlequin Shopping Centre The Centre Management Suite Intu Watford 201 The Harlequin Watford WD17 2UB 27/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303638362F414456 51.6541 -0.3928 3840573
26/00687/FULH Watford Small Undecided Full Erection of single storey rear side infill extension, fenestration changes and additions, with internal alterations 80 Oxhey Avenue Watford WD19 4HA 27/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303638372F46554C48 51.6417 -0.3838 9848029
26/00688/FULH Watford Small Undecided Full Erection of ground floor single storey rear and side return extension, hip to gable loft conversion including rear dormer 54 Kingsfield Road Watford Hertfordshire WD19 4TR 27/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303638382F46554C48 51.6428 -0.3885 4481453
26/00681/FUL Watford Small Undecided Full Demolition of the existing dwelling and ancillary buildings and erection of three detached dwellings with associated access, parking, landscaping and private amenity space. Blackwood 4A Bay Tree Walk Watford Hertfordshire WD17 4YX 26/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303638312F46554C 51.6717 -0.4105 7925390
26/00682/NONMAT Watford Small Undecided Amendment Non material amendment pursuant to planning permission 25/00817/VAR to change condition 27 wording to No less than 40% of the dwellings hereby approved shall be delivered to the requirements of M4(2) of the Building Regulations (2010) Access to and use of Buildings, Approved Document M (2015 as amended), Volume 1: Dwellings, M4 (2): Accessible and adaptable dwellings. The dwellings not required to be included in this condition are as follows:Block A1, units A1-3-01, A1-3-02, A1-4-01, A1-4-04, A1-6-01 and A1-6-02;Block A2, units A2-1-02, A2-1-03, A2-1-04, A2-8-01, A2-8-08, A2-10-01, A2-10-02, A2-10- 03 and A2-10-04;Block B, Units B-1-01, Unit B-1-02, Unit B-1-03, Unit B-1-04, Unit B-1-05, Unit B-1-06, Unit B-1-07 and Unit B-1-08; and Block C, Units C-1-01, C-1-02, C-1-03, C-1-04, C-1-05, C-1-06, C-1-07, C-1-09, C-5-04 and C5-05. 29 - 43 Sydney Road Watford WD18 7PZ 26/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303638322F4E4F4E4D4154 51.6498 -0.4165 2905164
26/00683/FULH Watford Small Undecided Full Erection of a single storey front porch extension 9 Hillrise Avenue Watford Hertfordshire WD24 7NP 26/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303638332F46554C48 51.6733 -0.3836 7965841
26/00684/DISCON Watford Small Undecided Conditions Details submitted for Condition 5.(on-site biodiversity enhancement measures) and 13.(hard landscaping) pursuant to planning permission 23/00862/FUL Christchurch Vicarage Leggatts Way Watford WD24 5NQ 26/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303638342F444953434F4E 51.6803 -0.4103 128018
26/00678/LDC Watford Small Undecided Amendment Lawful development certificate for propsed loft conversion including rear dormer and x3 front rooflights 18 Leggatts Close Watford WD24 5NG 25/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303637382F4C4443 51.6829 -0.412 8953072
26/00667/FULH Watford Small Undecided Full Demolition of existing garden outbuildings and erection of new garden outbuilding 17 Shepherds Road Watford WD18 7HU 24/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303636372F46554C48 51.6559 -0.4134 2477911
26/00668/FUL Watford Small Undecided Full Erection of a building (with amended design) for studio operations and associated workshop use (Sui Generis). Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP 24/08/2026 00:00:00 /planning-applications/local-authority/Watford/uid/32362F30303636382F46554C 51.6927 -0.4195 9247601
*The planning statistics displayed are carefully compiled from publicly accessible data on local authority and governmental sites. Due to the dynamic nature of planning decisions, some data may vary as updates are made by the authorities. While we aim to capture the most current data, and progressively work to infill historic data, some applications or appeal outcomes may be subject to ongoing review or change, and due to techincal limitations.

WD1

WD2

WD3 Chenies, Chorleywood, Chorleywood West, Croxley Green, Flaunden, Rickmansworth, Sarratt, Hertford

WD4 Chipperfield, Kings Langley, Hertford

WD17 Watford, Hertford

Albert Road North, Albert Road South, Alexandra Road, Armand Close, Bay Tree Walk, Beechen Grove, Beechpark Way, Bellamy Close, Bellmount Wood Avenue, Berceau Walk, Birch Tree Walk, Birchmead, Biskra, Blackley Close, Bridge Place, Bridle Path, Bromet Close, Broom Grove, Burrow Close, Canterbury Road, Capelvere Walk, Cassiobury Drive, Cassiobury Junior School, Central Primary School, Church Road, Clarendon Road, Cole Road, Colnhurst Road, Coningesby Drive, Cottage Close, Courtlands Drive, Cross Street, Dalton Way, De Vere Walk, Dellfield Close, Denewood Close, Denewood Mews, Denmark Street, Derby Road, Devereux Drive, Dowry Walk, Duke Street, Earl Street, Ebury Road, Elliot Road, Elton Park, Essex Road, Estcourt Road, Fairview Drive, Franklin Road, Garden Close, Gartlet Road, Gladstone Road, Glen Way, Grandfield Avenue, Grange Close, Greenbank Road, Grosvenor Road, Grove Mill Lane, Hampden Way, Harford Drive, Harmonia Court, Hawthorn Close, Hemingford Road, Hempstead Road, Herga Court, High Street, Hopwood Close, Hyde Road, Juniper Grove, Kenilworth Court, Kildonan Close, Lanchester Community Free School, Langley Place, Langley Road, Langley Way, Langwood Gardens, Lebanon Close, Lingfield Way, Loates Lane, Local Board Road, Lockhart Road, Lord Street, Lower Derby Road, Lower High Street, Malden Road, Mandeville Close, Manor Road, Maple Grove, Melrose Place, Molteno Road, Monmouth Road, Mulberry Close, Nascot Place, Nascot Road, Nascot Street, Nascot Wood Infant and Nursery School, Nascot Wood Junior School, Nascot Wood Road, New Road, Oaklands Court, Orchard Close, Orchard Drive, Orphanage Road, Ottoman Terrace, Outlook Place, Park Road, Parkside Drive, Peace Drive, Peace Prospect, Pinewood Close, Prince Street, Priory Fields, Queens Road, Queen's Road, Richmond Drive, Ridge Lane, Ridgefield, Roseberry Court, Rosecroft Drive, Roughwood Close, Rounton Close, Rufford Close, Shady Lane, Shaftesbury Road, Shirley Road, Sotheron Road, Stamford Road, Stanbury Avenue, Stanley Road, Station Road, Strangeways, Stratford Road, Stratford Way, Sutton Road, Temple Close, Terrace Gardens, The Avenue, The Drive, The Gardens, The Orchard, The Ridgeway, The Spinney, Trefusis Walk, Tunnel Wood Close, Tunnel Wood Road, Verulam Passage, Water Lane, Watford High Street, Watford House Lane, Watford Junction, Wellington Road, Wellspring Way, Wellstones, Wentworth Close, West Herts College, Westland Road, Willow Grange, Wimborne Grove, Woodford Road, Woodgate Mews, Woodland Drive, Woodville Court, Woodville Court Mews, Woolman Road, Yorke Gate

WD18

Addiscombe Road, Ascot Road, Aynho Street, Banbury Street, Belgrave Avenue, Benskin Road, Blackmoor Lane, Blanchard Drive, Bramleas, Brightwell Road, Burton Avenue, Cambridge Road, Cannon Road, Caractacus Green, Cardiff Road, Cassio Road, Cassiobridge Road, Cassiobury Park Avenue, Caxton Way, Charlock Way, Chater Infant School, Chater Junior School, Chenies Way, Cherrydale, Chesham Way, Chester Road, Chestnut Court, Church Street, Clifton Road, Clyston Road, Combe Road, Croxley View, Crusader Way, Deakin Close, Dumas Way, Durban Road East, Durban Road West, Elfrida Road, Euston Avenue, Evensyde, Exchange Road, Farraline Road, Farthing Close, Fearnley Street, Francis Road, Fullerian Crescent, Gade Avenue, Gade Close, Gate House Place, George Street, Granville Road, Greenhill Crescent, Hagden Lane, Halsey Road, Hamilton Street, Harwoods Road, Hatters Lane, Healey Road, High View, Himalayan Way, Hodges Way, Holm Oak Park, Holywell, Holywell Road, Jellicoe Road, Kelmscott Close, Kelmscott Crescent, Kensington Avenue, King Georges Avenue, King Street, Kings Avenue, Kings Close, Lammas Road, Latimer Close, Liverpool Road, Malkin Way, Market Street, Marlborough Road, Maythorne Close, Merton Road, Metropolitan Station Approach, Mildred Avenue, Moor View, Muriel Avenue, Neal Street, Observer Drive, Occupation Road, Oxford Street, Park Avenue, Percy Road, Pioneer Way, Premier Place, Pretoria Road, Princes Avenue, Printers Avenue, Queens Avenue, Raven Close, Rembrandt Way, Rickmansworth Road, Roberts Road, Rose Gardens, Rosslyn Road, Royal Court, Shepherds Road, Smith Street, Souldern Street, Southsea Avenue, St James Road, Swiss Avenue, Swiss Close, Sydney Road, The Boulevard, The Chase, The Crescent, The Gateway, The Roundway, Thomas Sawyer Way, Tolpits Close, Tolpits Lane, Tucker Street, Upton Road, Vicarage Road, Victoria Passage, Watford Field Road, Watford General Hospital, Watford Grammar School for Boys, Watford Grammar School for Girls, West Gate Mews, West Watford, Westbury Road, Westfield Academy, Whippendell Road, Wiggenhall Industrial Estate, Wiggenhall Road, Willow Lane, Wilmington Close, Woodshots Meadow, York Road

WD23 Bushey, Caldecote, Hertford

WD24

Acme Road, Acorn Place, Almond Close, Ash Tree Road, Ashby Road, Ashwell Place, Aston Close, Balmoral Road, Baxter Road, Bedford Street, Beech Road, Beechfield School, Beechwood Rise, Bermer Road, Berry Avenue, Bradshaw Road, Breakspeare Close, Brett Place, Brighton Road, Brixton Road, Broad Road, Bruce Grove, Brushrise, Buckingham Road, Bushey Mill Crescent, Bushey Mill Lane, Byron Avenue, Callowland Place, Carisbrooke Avenue, Cecil Street, Cherry Tree Primary School, Cherry Tree Road, Chestnut Walk, Chilcott Road, Churchfields Road, Clive Way, Colonial Way, Comyne Road, Copsewood Road, Courtlands Close, Cowper Court, Cromer Road, Damson Close, Dell Road, Dell Side, Desmond Road, Devon Road, Diamond Road, Dodd Road, Douglas Avenue, Eastfield Avenue, Elm Grove, Empire Centre, Exeter Close, Foxhill, Fuller Gardens, Fuller Road, Gammons Farm Close, Gammons Lane, Garfield Street, Garnett Close, Gisburne Way, Goodwood Avenue, Greycaine Road, Halsey Place, Hatfield Road, Hazel Tree Road, Hibbert Avenue, Hillrise Avenue, Howard Close, Hudson Close, Imperial Park, Imperial Way, Jubilee Road, Judge Street, Keele Close, Knutsford Avenue, Lea Road, Leaford Court, Leaford Crescent, Leavesden Road, Leggatts Close, Leggatts Way, Leggatts Wood Avenue, Longspring, Lowestoft Road, Marri Street, Maude Crescent, Maytree Crescent, Middle Ope, Middle Way, Milton Street, Minerva Drive, Monica Close, Munden Grove, Neston Road, Nevill Grove, Nicholas Close, Norbury Avenue, Norfolk Avenue, North Watford, North Western Avenue, Northfield Gardens, Oakdene Road, Octavia Court, Odhams Trading Estate, Osborne Road, Parker Street, Parkgate Junior School, Parkgate Road, Penn Road, Pomeroy Crescent, Radlett Road, Raphael Drive, Reeds Crescent, Regal Way, Regent Street, Rhodes Way, Ridge Street, Rosebriar Walk, Ryan Way, Salisbury Road, Sandown Road, Sandringham Road, Shakespeare Street, Silver Dell, Southfield Avenue, Southwold Road, St Albans Road, St Pauls Way, Stanmore Road, Sussex Road, Tavistock Road, The Harebreaks, The Square, Thrums, Trinity Hall Close, Tudor Avenue, Tudor Drive, Tudor Walk, Victoria Road, Watford North, Westfield Avenue, Windsor Road, Woodmere Avenue, Woodside, Yarmouth Road

WD25 Aldenham, Garston, Leavesden Green, Leavesden, Leavesdon, Hertford

Albans View, Albanwood, Aldbury Close, Alder Walk, Amwell Close, Appletree Walk, Ash Close, Ashfields, Aspen Park Drive, Aurora Close, Avon Close, Berrygrove, Biddenham Turn, Blackthorn Close, Boundary Way, Bovingdon Crescent, Bowmans Green, Bramble Close, Briar Road, Butterwick, Campion Close, Cedar Wood Drive, Chapel Close, Clarke Way, Coates Way, Cobb Green, Codicote Drive, Comet Close, Cow Lane, Crown Rise, Cuffley Avenue, Cypress Walk, Derwent Close, East Drive, Eastlea Avenue, Edward Amey Close, Elderberry Way, Ellwood Gardens, Ennerdale Drive, Evans Avenue, Fairfolds, Falcon Way, Farmers Close, Felden Close, Fern Way, Fifth Avenue, First Avenue, Florence Close, Forest Road, Fourth Avenue, Foxlands Close, Francis Combe Academy, Frelford Close, Gaddesden Crescent, Gadswell Close, Ganders Ash, Garsmouth Way, Garston, Garston Crescent, Garston Drive, Garston Lane, Garston Manor School, Garston Park Parade, Goodrich Close, Gorle Close, Greenwood Drive, Gwent Close, Haines Way, Hare Crescent, Harris Road, Harvest End, Haweswater Drive, Hazel Grove, Hemming Way, Heronslea, High Road, Hill Farm Avenue, Hill Farm Close, Hillingdon Road, Holland Gardens, Hollingsworth Mews, Holme Lea, Holtsmere Close, Hope Green, Horseshoe Lane, Ivinghoe Close, Jordan Close, Kelshall, Kenford Close, Kilby Close, Kimpton Place, Kingsway Infants School, Kingsway North Orbital Road, Kingswood, Kingswood Road, Kytes Drive, Lamb Close, Lansdowne Close, Lavinia Avenue, Lea Bushes, Leander Gardens, Leavesden Green, Leggatts Rise, Leveret Close, Linden Lea, Lingmoor Drive, Louvain Way, Loweswater Close, Lych Gate, Macdonnell Gardens, Mallard Way, Meadow Road, Medway Close, Melia Close, Meriden, Meriden Way, Moss Road, Newhouse Crescent, Newlands Walk, North Approach, North Orbital Road, Nottingham Close, Old Forge Close, Orbital Crescent, Orchard Avenue, Parish Close, Peregrine Close, Perivale Gardens, Phillipers, Poplars Close, Poundfield, Purbrock Avenue, Queenswood Crescent, Ravenscroft, Redheath Close, Ridgehurst Avenue, Ross Crescent, Rother Close, Rushton Avenue, Russell Crescent, Second Avenue, Severn Way, Sheepcot Drive, Sheepcot Lane, Sheriff Way, Sixth Avenue, Sparrow Walk, Spring Gardens, St Michaels Drive, Stanborough Park, Stud Green, Summerfield Road, Sycamore Close, Telford Close, The Brow, The Conifers, The Glebe, The Gossamers, The Grove Academy, The Meadows, The Pelhams, The Pippins, The Turnstones, Third Avenue, Trevellance Way, Trident Road, Valley Rise, Warner Drive, Weall Green, West Drive, Westland Close, Westlea Avenue, Westwick Place, Wheatley Drive, Whitwell Road, Widgeon Way, Wilcon Way, Woodgate, Woodhurst Avenue, Woodside, Woodside Road, York Way