Planning authority · 2026
Hertsmere planning applications 2026
1,151 public planning records from 2026 in the production OGL dataset, newest first, linked to council source pages.
Applications
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Hertsmere/26/0660/TRC
23 Heath Drive Potters Bar Hertfordshire EN6 1EN
T1 RED HORSE CHESTNUT. Reduce the tree by circa 2m height and circa 2.5m spread to leave a final height of circa 8m in height and spread of circa 3m.
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Hertsmere/26/0676/HSE
10 Blattner Close Elstree Borehamwood Hertfordshire WD6 3PD
Demolition of existing conservatory to facilitate construction of single storey rear extension with 2x rooflights.
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Hertsmere/26/0677/DOC
Elle Dani Farm Allum Lane Elstree Borehamwood Hertfordshire WD6 3NL
Application for approval of details reserved by conditions 3 (Construction Management Plan), 5 (Land contamination), and 9 (Design Approval and Implementation/Construction) of planning perm...
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Hertsmere/26/0678/DOC
Elle Dani Farm Allum Lane Elstree Borehamwood Hertfordshire WD6 3NL
Application for approval of details reserved by condition 3 (Archaeological Written Scheme of Investigation) of planning permission reference 24/0748/FUL.
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Hertsmere/26/0681/CLP
40 Carrington Avenue Borehamwood Hertfordshire WD6 2HA
Conversion of loft to habitable space to include rear dormer, 3x front rooflights and removal of chimney stack Certificate of Lawful Development (Proposed).
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Hertsmere/26/0682/CLP
29 Deepdene Potters Bar Hertfordshire EN6 3DF
Conversion of loft to habitable space including hip to gable roof alterations, rear dormer and front roof light. Certificate of lawful development (Proposed).
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Hertsmere/24/1363/FUL
Village Hotel Centennial Park Centennial Avenue Elstree Borehamwood Hertfordshire WD6 3SB
Erection of a 48-bedroom extension with link bridge connecting to the existing Village Hotel Elstree, alterations to restaurant canopy to create additional internal floorspace for the pub a...
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Hertsmere/26/0087/TELENQ
Telecommunications Equipment Adjacent To Kitts End Farm Kitts End Road Barnet Hertfordshire
Notiifcation of proposed new substation.
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Hertsmere/26/0334/CLP
70 Hillside Avenue Borehamwood Hertfordshire WD6 1HL
Conversion of loft to habitable space to include hip to gable roof alterations, rear dormer, 1x front rooflight and removal of chimney stack Certificate of Lawful Development (Proposed).
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Hertsmere/26/0583/FUL
61 Darkes Lane Potters Bar Hertfordshire EN6 1BJ
Single storey rear extension to ground floor shop, alterations to fenestration of flat at first floor level and repositioning of existing air conditioning units on the flank elevation (Retr...
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Hertsmere/26/0605/DOC
70 Forbes Avenue Potters Bar Hertfordshire EN6 5NG
Application for approval of details reserved by conditions 4 (means of enclosure), 5 (bicycle storage) and 8 (external materials) of planning permission reference 25/1269/FUL.
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Hertsmere/26/0613/HSE
34 Ivinghoe Road Bushey Hertfordshire WD23 4SW
Retrospective application for engineering operations to regrade and raise land levels within the rear garden to stabilise the land and prevent slippage, including the formation of terraced...
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Hertsmere/26/0615/HSE
2 Park View Cottages Great North Road Barnet Hertfordshire EN5 4RH
Demolition of existing rear conservatory and detached garage; construction of two storey side and rear extension and front porch; alterations to fenestration and rear patio.
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Hertsmere/26/0670/HSE
31 Clive Close Potters Bar Hertfordshire EN6 2AD
Conversion of loft to habitable space to include hip to gable roof alterations and increase to ridge height, rear dormer and insertion of 1x front rooflight (Retrospective).
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Hertsmere/26/0674/TELENQ
Telecommunications Equipment Opposite 26 Mutton Lane Potters Bar Hertfordshire
Telecommunications enquiry.
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Hertsmere/26/0675/CLP
5 Shiremead Elstree Borehamwood Hertfordshire WD6 3JZ
Conversion of attached garage to habitable space including replacement of garage door with front bay window, rear access doors, and insertion of single rooflight to existing side roof slope...
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Hertsmere/25/0846/HSE
36 Grangewood Potters Bar Hertfordshire EN6 1SL
Demolition of rear conservatory, construction of part single, part two storey front extension and two storey rear extension, and conversion of loft to habitable space with associated hip to...
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Hertsmere/25/1780/VOC
Morrisons Borehamwood Service Station Stirling Way Borehamwood Hertfordshire WD6 2BT
Variation of condition 2 (opening hours) to allow the petrol filling station, shop and EV Chargers to operate 24 hours daily (excluding jet wash and deliveries) following grant of planning...
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Hertsmere/26/0185/HSE
7 Fenton Close Potters Bar Hertfordshire EN6 5EY
Conversion of loft to habitable space to include side dormer, 5x rooflights and Juliette balcony to rear.
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Hertsmere/26/0201/HSE
9 Bendysh Road Bushey Hertfordshire WD23 2HZ
Construction of single storey rear extension, first floor rear extension with associated roof works and alterations to fenestration (Part retrospective).
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Hertsmere/26/0276/MA
Land Between 75 - 77 Aldenham Road Bushey Hertfordshire
Application for a non-material amendment to allow for alterations to the wording of condition 6, Part A (detailed scheme for offsite highway improvement works) following the grant of planni...
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Hertsmere/26/0282/HSE
31 Malden Road Borehamwood Hertfordshire WD6 1BN
Single storey rear and side extension.
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Hertsmere/26/0328/FUL
221 Watling Street Radlett Hertfordshire WD7 7AL
Installation of a fixed flower vending machine with associated ground levelling works.
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Hertsmere/26/0353/HSE
Oakhurst Lodge Magpie Hall Road Bushey Heath Bushey WD23 1NY
Single storey and first floor side infill extensions; conversion of loft to habitable space with roof alterations to include increase in ridge height, insertion of 4x dormer windows (3x to...
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Hertsmere/26/0369/PD42
6 The Spinney Potters Bar Hertfordshire EN6 5HH
Single storey rear extension Depth: 5.00m, Height: 3.5m, Eaves: 3.5m.
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Hertsmere/26/0370/HSE
1 View Road Potters Bar Hertfordshire EN6 5PH
Single storey rear extension.
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Hertsmere/26/0381/DOC
Land Rear Of 305 To 307 Shenley Road Borehamwood Hertfordshire
Application for approval of details reserved by condition 13 (imported topsoil scheme) of planning permission reference 24/0075/FUL.
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Hertsmere/26/0397/HSE
9 Letchmore Road Radlett Hertfordshire WD7 8HU
Conversion of garage to habitable space including removal of garage door with replacement window.
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Hertsmere/26/0453/PD42
21 Holly Drive Potters Bar Hertfordshire EN6 2QL
Single storey rear extension. Depth: 6.00m, Height: 3.00m, Eaves: 3.00m.
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Hertsmere/26/0454/PD42
21 Holly Drive Potters Bar Hertfordshire EN6 2QL
Single storey rear extension. Depth: 6.00m. Height: 3.00m, Eaves: 3.00m.
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Hertsmere/26/0509/TPO
Royal Connaught Park The Avenue Bushey Hertfordshire
Within A1. T1525. LIME. Reduce from 24m height and 18m width. Reduce all round by 15%, by up to 2.5m apical and lateral growth to leave the tree approximately 21m in height and 16m wide.
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Hertsmere/26/0609/FUL
Land South Of White House Green Street Shenley Hertfordshire
Upgrading existing track with grasscrete to access to existing stables.
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Hertsmere/26/0664/PD56O
Telecommunications Equipment On Roof Of Elstree House Elstree Way Borehamwood Hertfordshire
The installation of 1 no. new 7.5m stub tower with 3 no. new antennae and 1 no. new equipment cabinet, the removal of 3 no. existing antennae with support equipment and 1 no. existing equip...
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Hertsmere/26/0665/FUL
The Meads Highfield Way Potters Bar Hertfordshire EN6 1UL
Demolition of existing side extension and garage to allow for the erection of a semi detached two storey dwelling following the subdivision of the site, with associated landscaping works.
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Hertsmere/26/0667/HSE
5 Summer Hill Elstree Borehamwood Hertfordshire WD6 3JA
Raising of garden levels to create flat level area to bottom end of the garden to include retaining walls with drainage provisions.
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Hertsmere/26/0668/CLP
3 King George Avenue Bushey Hertfordshire WD23 4NT
Conversion of loft to habitable space with rear dormer and insertion of 3x front rooflights, and alterations to fenestration. Certificate of Lawful Development (Proposed).
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Hertsmere/26/0669/HSE
3 King George Avenue Bushey Hertfordshire WD23 4NT
Conversion of loft to habitable space including 2x front dormers. Rooflight to rear extension flat roof and alterations to fenestration.
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Hertsmere/26/0341/PD56M
35A High Street Potters Bar Hertfordshire EN6 5AJ
Change of use of the existing upper floors of the building from commercial use (Use Class E) to residential use (Use Class C3) to provide 4x residential dwellings.
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Hertsmere/26/0365/FUL
66 Laurel Avenue Potters Bar Hertfordshire EN6 2AB
Change of use from class C3 to sui generis 8-bedroom HMO facilitated by conversion of loft to habitable space with hip to gable roof alterations and rear dormer, part single, part two-store...
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Hertsmere/26/0367/FUL
66 Laurel Avenue Potters Bar Hertfordshire EN6 2AB
Change of use from class C3 to sui generis 7-bedroom HMO facilitated by conversion of loft to habitable space to include hip to gable roof alterations and rear dormer, part single, part two...
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Hertsmere/26/0384/FUL
10 Grange Road Elstree Borehamwood Hertfordshire WD6 3LY
Demolition of existing outbuilding and greenhouse to facilitate construction of two storey side and rear extension. Conversion of loft to habitable space to include hip to gable roof altera...
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Hertsmere/26/0388/TPO
Meadowcroft High Street Bushey Hertfordshire
G1(T4 on agent's plan) SYCAMORE. Cut back lateral branches from the property giving up to 3m clearance as per annotated photograph. Approx ht 13m and spread 14m to leave 13m height and appr...
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Hertsmere/26/0390/TPO
9 Allum Lane Elstree Borehamwood Hertfordshire WD6 3LU
T2 FIELD MAPLE. Fell. T3 OAK. Fell. Please note that Consent was previously issued under application 23/1157/TPO. This is a resubmission as the consent has lapsed.
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Hertsmere/26/0420/TRC
6 Hillcrest Road Shenley Radlett Hertfordshire WD7 9DD
T9 LAWSON CYPRESS. Fell.
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Hertsmere/26/0423/TPO
15 Downalong Bushey Heath Bushey Hertfordshire WD23 1HZ
Part of G3. T1 LIME. Crown reduction by 2m in height and 1.5m in lateral growth, leaving the tree a standing height of 16m. T2 LIME. Crown reduction by 2m in height and 1.5m in lateral grow...
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Hertsmere/26/0448/TPO
Manaton House High Street Elstree Borehamwood Hertfordshire WD6 3BY
T8 LAWSON CYPRESS. 8m x 4m. Overall crown reduction by approximately 20%/new growth. Approx size after reduction7.5m x 3.5m. T9 CORSICAN PINE. 15m x 8m . Prune back lowest 4 limbs by approx...
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Hertsmere/26/0451/TPO
Royal Connaught Park The Avenue Bushey WD23 2LW
Within A1. T1508 OAK. Fell.
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Hertsmere/26/0460/TPO
St Martins Church London Road Shenley Radlett Hertfordshire WD7 9BW
T1 HORSE CHESTNUT. Reduce height and spread by 2m from 17.5m. See Arboricultural Report.
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Hertsmere/26/0469/LBC
Heronslea House High Street Bushey Hertfordshire WD23 3HH
Interal fibre cabling required from existing splice point on 1st floor to comms room on the 3rd floor (Application for Listed Building Consent).
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Hertsmere/26/0473/TRC
3 Hawksmoor Harris Lane Shenley Radlett Hertfordshire WD7 9EE
ANFT047 FIELD MAPLE, Epicormic removal. ANFT057 PENDUCULATE OAK. Deadwood is exempt. ANFT062 COMMON ASH. Crown lift to 2.4M over footpath.
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Hertsmere/26/0482/TPO
2 Hartsbourne Avenue Bushey Heath Bushey Hertfordshire WD23 1JL
T13 ROWAN. Fell.
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Hertsmere/26/0483/TRC
Manaton House High Street Elstree Borehamwood Hertfordshire WD6 3BY
T10 Conifer Hedge 8m x10m. Hedge clip new growth to maintain and improve amenity value. 7.5m x 9.5m after pruning. All documents with 26/0448/TPO
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Hertsmere/26/0511/MA
7 Christchurch Crescent Radlett Hertfordshire WD7 8AG
Application for a non-material amendment to allow for the addition of a roof light following the grant of planning permission ref 25/0875/HSE.
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Hertsmere/26/0606/FUL
50 Bushey Grove Road Bushey Hertfordshire WD23 2JJ
Construction of part single, part two storey side and rear extension, rear extension at first floor and loft level with 3x rear dormers and insertion of 2x rear rooflights, alterations to f...
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Hertsmere/26/0658/FUL
Broadlawns Barnet Lane Elstree Borehamwood Hertfordshire WD6 3RQ
Demolition of existing dwelling and outbuilding to facilitate construction of detached dwelling and garage to include hard and soft landscaping, outdoor swimming pool and front boundary wor...
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Hertsmere/26/0659/DOC
Land Between 15 - 17 London Road Shenley Hertfordshire
Application for approval of details reserved informative 6 (statutory BNG conditions) of planning permission reference 25/1690/FUL.
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Hertsmere/25/1430/VOC
Organ Hall Farm And Land Theobald Street Borehamwood Hertfordshire
Variation of condition 2 (reserved matters) to allow for increase in the developable area of the proposed medical centre, together with associated parking, following grant of planning permi...
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Hertsmere/25/1565/FUL
35A High Street Potters Bar Hertfordshire EN6 5AJ
Change of use of first and second floors from Class E (office) to 2x HMOs (Class C4), comprising a 4-bedroom HMO on the first floor and a 3-bedroom HMO on the second floor with shared kitch...
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Hertsmere/26/0029/TPO
5 Athlone Close Radlett Hertfordshire WD7 7JF
T10 SYCAMORE. Crown reduce from 14m to 8m and spread of tree from 5m to 3m. Major decay in main stem at around 6m and large broken hanging branch.
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Hertsmere/26/0074/TRC
18 Loom Lane Radlett Hertfordshire WD7 8AD
T1 OAK. Reduce western crown spread by up to 2m from 6.5m leaving a residual northern crown spread of no less than 4.5m. T2 NORWAY MAPLE. Reduce eastern crown spread by up to 2m from 6m lea...