Planning authority · 2025
Hertsmere planning applications 2025
1,594 public planning records from 2025 in the production OGL dataset, newest first, linked to council source pages.
Applications
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Hertsmere/25/0606/FUL
Dayson House Warwick Road Borehamwood Hertfordshire WD6 1US
Installation of new vehicular crossover and gates, and erection of palisade fence along boundary between two plots, to facilitate subdivision, with removal of existing car-wash canopy and t...
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Hertsmere/25/0754/HSE
60 Cardinal Avenue Borehamwood Hertfordshire WD6 1ER
Construction of new front porch and alterations to fenestration.
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Hertsmere/25/0757/FUL
53 High Road Bushey Heath Bushey Hertfordshire WD23 1EE
Redesign of shop frontage to include additional entrance, to facilitate separate entrance to upstairs flats (53B and 53C), and alterations to fenestration.
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Hertsmere/25/0773/HSE
18 Oakwood Avenue Borehamwood Hertfordshire WD6 1SR
Construction of part single, part two storey side extension, single storey rear extension. Construction of front porch. (Amended description, no change in plans)
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Hertsmere/25/0774/HSE
20 Lexington Close Borehamwood Hertfordshire WD6 1UT
Single storey front, side and rear extension.
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Hertsmere/25/0885/OUTEI
Land South Of Harper Lane Radlett
Hybrid planning application comprising: (1) Outline planning application for a residential development (up to 200 dwellings), community building, associated works including infrastructure,...
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Hertsmere/25/1023/FUL
Land North Of Earls Lane South Mimms Hertfordshire
Construction of a solar farm (temporary for 40 years) with access off Earls Lane. Proposal would include the installation of solar photovoltaic panels to generate electricity (a 30 MW insta...
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Hertsmere/25/0240/HSE
22 Holly Drive Potters Bar Hertfordshire EN6 2QL
Single storey side and rear extension.
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Hertsmere/25/0946/ADJ
Land East Of Oxhey Lane Oxhey Kabe Carpenders Park
Outline planning application for up to 256 homes (C3 use class) (including affordable and self/custom build housing), housing with care (C2 use class), a children's home (for looked after c...
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Hertsmere/25/0702/HSE
41 Barham Avenue Elstree Borehamwood Hertfordshire WD6 3PW
Installation of open grill sliding vehicular metal gate with front and side boundary treatment, and change of facing brick.
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Hertsmere/25/0784/CLP
18 Farm Way Bushey Hertfordshire WD23 3SS
Conversion of loft to habitable space including rear dormer and 3x front roof lights. Certificate of lawful development (Proposed).
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Hertsmere/25/0785/HSE
18 Farm Way Bushey Hertfordshire WD23 3SS
Conversion of garage to habitable space to include replacement of garage door with window. Construction of first floor side extension with associated roof works and 2x rooflights. Single st...
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Hertsmere/25/0842/PD42
32 Hartforde Road Borehamwood Hertfordshire WD6 5JT
Demolition of existing rear extensions to facilitate construction of single storey rear extension Depth: 6.00m, Height: 3.90m, Eaves: 3.00m.
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Hertsmere/25/0452/HSE
57 Beech Avenue Radlett Hertfordshire WD7 7DD
Construction of single storey rear extension and front porch canopy, conversion of loft to habitable space with associated hip to gable roof alterations, increase in ridge height, rear dorm...
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Hertsmere/25/0644/HSE
18 Pentland Road Bushey Hertfordshire WD23 4QN
Retrospective application for a first floor rear extension.
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Hertsmere/25/0718/CLP
57A Aldenham Avenue Radlett Hertfordshire WD7 8JA
Installation of swimming pool and detached outbuilding in rear garden. Certificate of lawful development (Proposed).
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Hertsmere/25/0776/CLP
95 Furzehill Road Borehamwood Hertfordshire WD6 2DN
Conversion of garage to habitable space including removal of garage door with replacement window and alterations to fenestration on side and rear elevations. Certificate of lawful developme...
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Hertsmere/25/0778/CLP
54 Harcourt Road Bushey Hertfordshire WD23 3PE
Construction of single storey rear extension. Certificate of Lawful Development (Proposed).
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Hertsmere/25/0935/ADJ
9 Sycamore Square Shenley Radlett Hertfordshire WD7 9FN
Garden office (4 x 3m) (Planning ref: 5/2025/1082.) (Adjacent Authority application)
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Hertsmere/25/0231/HSE
144 Watling Street Radlett Hertfordshire WD7 7JH
Installation of new driveway with electrically operated vehicular gates, pedestrian access gate, new brick walls to front and side boundaries and rear access gate.
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Hertsmere/25/0241/HSE
22 Holly Drive Potters Bar Hertfordshire EN6 2QL
Single storey side and rear extension.
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Hertsmere/25/0769/DOC
Morrisons Fuel Stirling Way Borehamwood Hertfordshire
Application for approval of details reserved by condition 3 (demolition & construction environmental management plan) of planning permission reference 24/0591/FUL.
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Hertsmere/25/0824/PD42
1 Grove Road Borehamwood Hertfordshire WD6 5DU
Single storey rear extension Depth: 5.00m, Height: 3.00m, Eaves: 2.90m.
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Hertsmere/25/0826/PD42
3 Scottswood Road Bushey Hertfordshire WD23 2DN
Single storey rear extension Depth: 6.00m, Height: 2.75m, Eaves: 2.75m.
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Hertsmere/25/0939/CLP
1 Arlingham Cottages Blackhorse Lane South Mimms Potters Bar Hertfordshire EN6 3LQ
Rear extension. Certificate of Lawful Development (Proposed).
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Hertsmere/24/1040/HSE
139 Auckland Road Potters Bar Hertfordshire EN6 3HF
Two storey side and rear extension (as amended by plans received on 22.06.2025).
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Hertsmere/25/0552/HSE
32 Thornbury Gardens Borehamwood Hertfordshire WD6 1RF
Part retrospective application for single storey front extension and conversion of garage to habitable space to include replacement of garage door with window.
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Hertsmere/25/0563/FUL
Land Next To Romani St Albans Road South Mimms Hertfordshire
Change of use of land to use as a residential caravan site to include 5x caravan/mobile homes with associated hardstanding (part retrospective).
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Hertsmere/25/0701/HSE
1 The Close Radlett Hertfordshire WD7 8HA
Conversion of loft to habitable space with associated hip to gable roof alterations, to include rear dormer, 2x front rooflights and side window at loft level; construction of first floor f...
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Hertsmere/25/0713/HSE
5 Links Drive Radlett Hertfordshire WD7 8BD
Construction of single storey rear extension, conversion of garage to habitable room with window to replace garage door, demolition of existing single storey front porch, relocation of fron...
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Hertsmere/25/0403/FUL
15 Loom Lane Radlett Hertfordshire WD7 8AA
Demolition of existing dwelling and erection of replacement detached two storey 6x bed dwelling including habitable space at loft level with associated works and landscaping.
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Hertsmere/25/0562/HSE
80 Southgate Road Potters Bar Hertfordshire EN6 5EH
Single storey rear extension following demolition of conservatory.
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Hertsmere/25/0825/PD42
10 Baird Close Bushey Hertfordshire WD23 4UG
Single storey rear extension. Depth: 6m, Height: 3m, Eaves: 3m.
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Hertsmere/25/0667/PD42
39 Ashwood Road Potters Bar Hertfordshire EN6 2PH
Single storey rear extension. Depth: 5.0m, Height: 3.0m, Eaves: 3.0m.
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Hertsmere/25/0674/TPO
Tesco Stores Ltd (Rear Of 15 Whitehouse Road) Shenley Road Borehamwood Hertfordshire WD6 1JG
Within G1. 4no. LOMBARD POPLARS. Reduce by 30% to previous pollard points. From 15-18m to 14m in height maintaining the current lateral spread. Annotated photograph attached.
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Hertsmere/25/0681/HSE
6 Brickfield Cottages Theobald Street Borehamwood Hertfordshire WD6 4SD
Construction of part single, part two storey side and rear extension with relocation of entrance to front elevation, and alterations to fenestration. (AMENDED PLANS RECEIVED: 18/06/2025 - d...
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Hertsmere/25/0708/HSE
21 Gregory Avenue Potters Bar Hertfordshire EN6 5PX
Single storey side extension and reinstatement of pitched roof to detached garage (Part Retrospective).
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Hertsmere/25/0721/TPO
27 Radlett Park Road Radlett Hertfordshire WD7 7BG
T17 HORSE CHESTNUT. Crown reduce from 20.5m to 17m and 25% crown thinning.
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Hertsmere/25/0759/TPO
Lochinver House School Heath Road Potters Bar Hertfordshire EN6 1LW
T18 (T3 on agent's plan) TURKEY OAK. Remove hanging branch. Other works to trees proposed are exempt.
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Hertsmere/25/0761/CLP
32 Deepdene Potters Bar Hertfordshire EN6 3DD
Conversion of loft to form habitable space with associated hip to gable roof alterations to include rear dormer, insertion of 2x front rooflights and side window at loft level. Certificate...
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Hertsmere/25/0767/HSE
14 Mulberry Gardens Shenley Radlett Hertfordshire WD7 9LB
Conversion of garage to habitable space including removal of garage door and replacement window.
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Hertsmere/25/0795/TRC
18 Elmroyd Avenue Potters Bar Hertfordshire EN6 2ED
T1 CONIFER. 3.5m height reduction to leave a height of 4m. T2 CONIFER. 3.5m height reduction to leave a height of 4m. T3 MAPLE. 1.5 m crown reduction to leave a height and spread of 4m. Pru...
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Hertsmere/25/0827/TRC
11 The Comyns Bushey Heath Bushey Hertfordshire WD23 1HN
T1 EUCALYPTUS. Prune overhang back by 2m. Each overhanging branch will be pruned following the boundary line After pruning, the height of the tree will remain the same. The lateral spread o...
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Hertsmere/25/0853/TRC
Letchmore House The Green Letchmore Heath Watford Hertfordshire WD25 8ES
T1 SILVER MAPLE. Fell. T2 SILVER MAPLE. Pollard at 10m. The tree is currently 18m with a spread of 15m. We would like to bring it down to a 10-metre height pollard with a 5-metre spread.
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Hertsmere/25/0876/TRC
9 The Comyns Bushey Heath Bushey Hertfordshire WD23 1HN
T1 HIMALAYAN TREE. Fell. T2 LAUREL. Reduce away from the property leaving it at standing height of 3m and a width of 2.5m
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Hertsmere/25/0884/MA
Metropolitan House Darkes Lane Potters Bar Hertfordshire EN6 1AG
Application for a non-material amendment to allow for internal alterations following the grant of planning permission reference 24/1353/PD56M.
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Hertsmere/25/0418/DOC
68 Coldharbour Lane Bushey Hertfordshire WD23 4NY
Application for approval of details reserved by conditions 2 (noise protection scheme), 3 (details of hard surfaced and soft landscaped area materials), 4 (samples of external surface mater...
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Hertsmere/25/0716/DOC
53 Oakridge Avenue Radlett Hertfordshire WD7 8EZ
Application for approval of details reserved by conditions 5 (preliminary asbestos survey), 6 (asbestos removal method statement), 7 (demolition and construction environmental management pl...
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Hertsmere/25/0760/CLP
7 Heath Road Potters Bar Hertfordshire EN6 1LQ
Construction of single storey outbuilding to rear and erection of shed to rear. Certificate of Lawful Development (Proposed).
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Hertsmere/25/0787/PD42
3 The Close Radlett Hertfordshire WD7 8HA
Construction of single storey rear infill extension. Depth: 4.80m, Height: 2.670m, Eaves: 2.470m.
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Hertsmere/25/0589/HSE
121 Billy Lows Lane Potters Bar Hertfordshire EN6 1UY
Construction of single storey rear extension, and alterations to fenestration.
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Hertsmere/25/0660/HSE
245 Park Avenue Bushey Hertfordshire WD23 2DR
Partially retrospective application for demolition of existing rear conservatory and construction of new rear conservatory.
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Hertsmere/25/0733/HSE
29 Allerton Road Borehamwood Hertfordshire WD6 4AJ
Demolition of existing detached garage, construction of single storey side extension with pitched roof and 1x front rooflight, and alterations to hard and soft front landscaping to facilita...
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Hertsmere/25/0735/CLP
58 Deepdene Potters Bar Hertfordshire EN6 3DE
Conversion of loft to habitable space with associated hip to gable roof alterations, to include rear dormer with Juliet balcony and insertion of 3x front rooflights. Certificate of Lawful D...
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Hertsmere/25/0737/VOC
49C Theobald Street Borehamwood Hertfordshire WD6 4RZ
Application for variation of condition 2 (opening & closing times) to allow for extension to opening hours following grant of planning permission 24/1619/FUL.
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Hertsmere/25/0740/HSE
23 Grove Hall Road Bushey Hertfordshire WD23 2EH
Demolition of existing side extension, garage, and rear conservatory. New part single, part two storey side extension. New single storey front and rear extensions.
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Hertsmere/25/0741/HSE
67 Cotton Road Potters Bar Hertfordshire EN6 5JJ
Single storey rear extension and conversion of garage to habitable space.
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Hertsmere/25/0744/HSE
68 Oundle Avenue Bushey Hertfordshire WD23 4QQ
Demolition of existing detached garage, construction of single storey side and rear extension, construction of front porch and alterations to fenestration.
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Hertsmere/25/0764/HSE
32 Wansford Park Borehamwood Hertfordshire WD6 2PH
Demolition of existing garage to facilitate construction of two storey side extension with associated roof works. Alterations to front porch.
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Hertsmere/25/0073/HSE
171 Watling Street Radlett Hertfordshire WD7 7NQ
Replacement of existing timber windows & entrance door with new double glazed aluminium windows & timber to match existing. (AMENDED PLANS RECEIVED: 30/05/2025 - window details and heritage...