Planning authority
Hertsmere planning applications
3,077 public planning records in the production OGL dataset, newest first, linked to council source pages.
Applications
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Hertsmere/26/0262/HSE
19A Woodlands Road Bushey Hertfordshire WD23 2LS
Construction of single storey front extension to garage.
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Hertsmere/26/0290/MA
Site Of Former Caldecote Farm Caldecote Lane Bushey Hertfordshire
Application for a non-material amendment to allow for changes to garage positioning following the grant of planning permission reference 24/0431/VOC.
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Hertsmere/26/0293/DOC
BBC Elstree Centre Clarendon Road Borehamwood Hertfordshire WD6 1JF
Application for approval of details reserved by condition 10 (tile materials) of planning permission reference 25/0642/FUL.
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Hertsmere/26/0303/TPO
18 Williams Way Radlett Hertfordshire WD7 7HB
T2 OAK. Crown thin by 15%. Crown reduce by 2.5m as per annotated photograph. Crown lift to 5m from ground level.
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Hertsmere/26/0555/DOC
Lands To The South Of Aldenham Reservoir Watford Road Elstree Hertfordshire
Application for approval of details reserved by conditions 5 (surface water run-off), 6 (Drainage Impact Study), 15 (detailed surface water drainage strategy) of planning permission referen...
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Hertsmere/26/0556/DOC
Lands To The South Of Aldenham Reservoir Watford Road Elstree Hertfordshire
Application for approval of details reserved by condition 21 (details of roads, footways, cycleways, access) of planning permission reference 22/2147/OUT.
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Hertsmere/26/0558/DOC
Lands To The South Of Aldenham Reservoir Watford Road Elstree Hertfordshire
Application for approval of details reserved by conditions 4 (tree protection), 14 (Landscape Management Plan), 25 (cycle parking) of planning permission reference 22/2147/OUT. (ADDITIONAL...
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Hertsmere/26/0197/VOC
1 Tiverton Road Potters Bar Hertfordshire EN6 5HY
Variation of condition 2 (Approved Plans) to allow for a revised design for the approved porch following grant of planning permission 25/0426/FUL.
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Hertsmere/26/0374/PD42
63 Buckingham Road Borehamwood Hertfordshire WD6 2RA
Single storey rear extension. Depth: 5.00m, Height: 3.20m, Eaves: 3.00m.
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Hertsmere/26/0548/HSE
16 New Road Shenley Radlett Hertfordshire WD7 9EA
Erection of a single storey outbuilding in the rear garden.
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Hertsmere/25/1632/FUL
Lantern Garage Swanland Road South Mimms Potters Bar Hertfordshire EN6 3NE
Use of the land for Class B8 purposes (amended description: 23/03/2026).
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Hertsmere/26/0022/FUL
89 Ashwood Road Potters Bar Hertfordshire EN6 2PW
Erection of new dwelling (following demolition of detached outbuilding) with associated works to include provision of parking, cycle/bin store and amenity space. Internal reconfiguration of...
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Hertsmere/26/0041/FUL
7 - 8 Bridle Close Borehamwood Hertfordshire
Construction of single storey rear extension extending across both properties, relocation of 2x air source heat pumps to extension roof and alterations to fenestration.
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Hertsmere/26/0230/HSE
36 Melrose Avenue Borehamwood Hertfordshire WD6 2BJ
Demolition of existing garage and outbuilding; construction of part single, part two storey side and rear, and single storey side and front extension, and raised rear patio.
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Hertsmere/26/0259/HSE
67 Mill Way Bushey Hertfordshire WD23 2AF
Construction of front porch.
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Hertsmere/26/0278/DOC
Warwick Place Warwick Road Borehamwood Hertfordshire
Application for approval of details reserved by condition 3 (external materials) of planning permission reference 24/0967/FUL.
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Hertsmere/26/0338/PD42
25 Cherry Tree Lane Potters Bar Hertfordshire EN6 2QG
Demolition of existing conservatory and construction of single storey rear extension Depth: 5.70m, Height: 3.30m, Eaves: 2.30m.
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Hertsmere/26/0541/CLP
3 Leeming Road Borehamwood Hertfordshire WD6 4EB
Use as a Nail & Beauty Salon (Class E). Certificate of lawful development (Proposed).
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Hertsmere/26/0105/CLP
Broadlawns Barnet Lane Elstree Borehamwood Hertfordshire WD6 3RQ
Erection of two ancillary outbuildings to the main dwelling, comprising a detached garage and a swimming pool building. Certificate of Lawful Development (Proposed).
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Hertsmere/26/0242/CLP
65 Gills Hill Lane Radlett Hertfordshire WD7 8PD
Conversion of loft to habitable space with associated hip to gable roof alterations to include rear dormer, insertion of 3x front rooflights and removal of chimney stack. Certificate of Law...
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Hertsmere/26/0247/CLP
66 Laurel Avenue Potters Bar Hertfordshire EN6 2AB
Single story side and rear extension following demolition of existing utility room and detached garage, installation of permeable drive, conversion of loft to habitable space with hip-to-ga...
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Hertsmere/26/0249/HSE
10 Loom Lane Radlett Hertfordshire WD7 8AD
Construction of first floor rear infill extension. Conversion of loft to habitable space to include 7x rooflights and rear dormer. Conversion of garage to habitable space to include replace...
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Hertsmere/26/0271/HSE
10 Tower View Bushey Heath Bushey Hertfordshire WD23 1PT
Demolition of existing conservatory to facilitate construction of single storey rear extension.
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Hertsmere/26/0320/PD42
4 Kenilworth Close Borehamwood Hertfordshire WD6 1QF
Single storey rear extension. Depth: 6.00m, Height: 3.02m, Eaves: 2.91m.
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Hertsmere/26/0496/PD56M
Metropolitan House Darkes Lane Potters Bar Hertfordshire EN6 1AG
Change of use from Office (Class E) to Residential (Class C3) for 96 flats (as amended by plan received on 04.06.2026).
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Hertsmere/26/0533/FUL
The Pavilion 82 Aycliffe Road Borehamwood Hertfordshire WD6 4JW
Creation of a 3G Artificial Grass Pitch (AGP) and mini 3G Artificial Grass Pitch (AGP); perimeter fencing, hardstanding areas, storage containers, floodlights, acoustic barriers, access pat...
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Hertsmere/25/1361/DOC
13 The Greenway Potters Bar Hertfordshire EN6 2NB
Application for approval of details reserved by condition 5 (Climate Change and Sustainability Statement) of planning permission reference 25/0032/FUL.
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Hertsmere/25/1777/HSE
76 Theobald Street Borehamwood Hertfordshire WD6 4SU
Part single part two storey rear extension.
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Hertsmere/26/0117/FUL
25 Stapleton Road Borehamwood Hertfordshire WD6 5BS
Conversion of single dwelling to create 1x 1 bed and 1x 3 bed dwellings including alterations to fenestration.
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Hertsmere/26/0235/VOC
3A Loom Lane Radlett Hertfordshire WD7 8AA
Variation of condition 2 (plans) to allow for infill glazing to connect two front sliding doors, canopy detail to connect original house with extension over the front door and recessed grou...
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Hertsmere/26/0237/CLP
159 Cranborne Crescent Potters Bar Hertfordshire EN6 3AF
Conversion of loft to habitable space to include hip to gable roof alterations, rear dormer and 2x front rooflights. Certificate of Lawful Development (Proposed).
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Hertsmere/26/0283/TRC
10 Grace Avenue Shenley Radlett Hertfordshire WD7 9DP
T1 EUCALYPTUS. Fell and replant with a better suited specimen.
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Hertsmere/26/0286/TRC
Red Lion Hotel 78 - 80 Watling Street Radlett Hertfordshire WD7 7NP
T1 LIME. Fell. T2 ELM. Reduce crown to decrease risk of bifurcation failure as shown in marked-up photo in report.
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Hertsmere/26/0302/TRC
34 Elmroyd Avenue Potters Bar Hertfordshire EN6 2EE
T1 OAK. East side of the tree to be reduce by 1.5m to 2m and remove lowest limb. South side reduce lateral limbs by 2.5m to 3m. West side reduce by 1.5m to 2m. Height of tree will remain th...
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Hertsmere/26/0313/TRC
46A Watling Street Radlett Hertfordshire WD7 7NN
5no. CONIFERS. Fell.
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Hertsmere/26/0331/TRC
2 Mountway Potters Bar Hertfordshire EN6 1EP
T1 ACER. 10-12m high. Reduce crown height and breadth by 1m. T2 ASH 10-12m high. Reduce crown height and breadth by 1m. T3 ELDER. Remove. T4 WILLOW. 10-12m high. Pollard. T5 and T6 ASH. 10-...
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Hertsmere/26/0349/TRC
The Cloisters High Street Bushey Hertfordshire
T20 and T23 ASH saplings. Remove.
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Hertsmere/26/0360/TRC
60 Baker Street Potters Bar Hertfordshire EN6 2EQ
2no LEYLANDCYPRESS. Fell to stump level.
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Hertsmere/26/0443/DOC
Land East Of South Mimms Services St Albans Road South Mimms Hertfordshire
Application for approval of details reserved by condition 10 (partial - Intrusive Ground Investigation) of planning permission reference 24/1152/OUTEI.
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Hertsmere/24/1521/FUL
The Chequers Coopers Lane Potters Bar Hertfordshire EN6 4AG
Construction of 2-bed chalet bungalow style dwelling with habitable space at loft level, rear dormer and insertion of 1x front rooflight (following approval of 23/1692/FUL).
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Hertsmere/25/0180/FUL
Land Between 16-18 Morgan Gardens Aldenham Hertfordshire
Construction of 2 x 4 bed two storey detached dwellings, one with accommodation at loft level, associated hard and soft landscaping, parking with EV charge points, solar panels to rear gard...
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Hertsmere/25/1688/HSE
2 Park View Cottages Great North Road Barnet Hertfordshire EN5 4RH
Demoltion of existing rear conservatory and detached garage; construction of part single, part two storey side and rear extension with side and rear balcony at first floor level, front porc...
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Hertsmere/26/0122/FUL
9A The Broadway Mutton Lane Potters Bar Hertfordshire EN6 2HU
Change of use from self contained flat (C3) to HMO (C4) with up to six occupants. (ADDITIONAL INFORMATION RECEIVED: 23/02/2026 - Flood Risk Assessment).
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Hertsmere/26/0161/HSE
88 Stratfield Road Borehamwood Hertfordshire WD6 1UR
Demolition of existing detached garage, construction of part single, part two storey side and rear extension, and alterations to rear hard and soft landscaping.
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Hertsmere/26/0212/HSE
3 Kitswell Way Radlett Hertfordshire WD7 7HN
Conversion of garage to habitable space, with window to replace garage door.
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Hertsmere/26/0229/CLP
Jade House Common Lane Letchmore Heath Watford Hertfordshire WD25 8EQ
Demolition of existing shed and construction of a brick built pool room to accommodate a gym and a store. Certificate of Lawful Development (Proposed).
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Hertsmere/26/0438/HSE
76 Stapleton Road Borehamwood Hertfordshire WD6 5BW
Single storey rear extension and front porch. (Retrospective application)
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Hertsmere/25/1386/CLE
Pinks Cottage Rectory Lane Shenley Radlett Hertfordshire WD7 9AW
Existing use of dwellinghouse, residential annex and ancillary buildings. Certificate of Lawful Development (Existing).
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Hertsmere/25/1467/FUL
The Whitehouse Sparrows Herne Bushey Hertfordshire
Construction of additional floor level to existing 2x apartment blocks to create 7x new dwellings, with 7x new car parking spaces in the basement and refuse storage to the front of the site...
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Hertsmere/26/0103/PD56M
105 - 109 Shenley Road Borehamwood Hertfordshire WD6 1AX
Conversion of the first floor space and ground floor access to create three self-contained residential units.
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Hertsmere/26/0110/FUL
105 - 109 Shenley Road Borehamwood Hertfordshire WD6 1AX
External alterations to the building, including the installation of new access doors to the front at ground floor and rear at first floor of the property, replacement windows, new cladding...
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Hertsmere/26/0114/HSE
12 Strafford Gate Potters Bar Hertfordshire EN6 1PN
Construction of part single, part two storey side and rear extension.
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Hertsmere/26/0147/VOC
Warren Edge 3 Park Avenue Radlett Hertfordshire WD7 7EA
Variation of condition 2 (approved plans and drawings) to allow for changes to slate tiling and window/door framing, addition of photovoltaic planes to the roof of the garage, and addition...
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Hertsmere/26/0218/HSE
Silver Birches Gills Hill Lane Radlett Hertfordshire WD7 8DD
Construction of single storey front extension with replacement canopy, first floor front extension between existing front gables with associated roof works, construction of side chimney, tu...
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Hertsmere/26/0219/HSE
82 Coldharbour Lane Bushey Hertfordshire WD23 4NX
Demolition of existing rear conservatory; conversion of garage to habitable room with window to replace garage door; construction of single storey rear extension with 2x roof lanterns, and...
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Hertsmere/26/0228/DOC
27 The Comyns Bushey Heath Bushey Hertfordshire WD23 1HN
Application for approval of details reserved by conditions 3 (schedule of external materials) and 4 (details of windows, doors, facia and sills) of planning permission reference 25/1475/HSE.
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Hertsmere/26/0522/TELENQ
Telecommunications Equipment On Highway Verge At Roundabout Of M25 Junction 24 Southgate Road Potters Bar Hertfordshire
Notification of proposed telecommunications works to include removal of existing telecommunications equipment and replacement with new at site number 071042o2.
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Hertsmere/24/1135/FUL
Haberdashers Askes Boys School Butterfly Lane Elstree Borehamwood Hertfordshire WD6 3AF
Demolition of the existing Bates Building and erection of a replacement dining building, as well as alterations to the existing modern foreign languages (MFL) building to create a pastoral...
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Hertsmere/26/0023/FUL
225 Darkes Lane Potters Bar Hertfordshire EN6 1BX
Part single part two-storey rear extension, conversion of loft to habitable space to include insertion of 3x front roof lights and 1x rear roof light, and alterations to fenestration to inc...
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Hertsmere/26/0177/HSE
3 The Ridgeway Radlett Hertfordshire WD7 8PZ
Erection of 2x sliding gates to the existing driveway.