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/24/1474/FUL
Land Rear Of 10 - 14 Oakfield Close Potters Bar Hertfordshire
Erection of 2no. semi-detached 3 bed dwellings including habitable space at basement level and associated works and landscaping. Proposed new access road and 3no. car parking spaces.
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Hertsmere/24/1619/FUL
Calleo House 49 Theobald Street Borehamwood Hertfordshire WD6 4RT
Temporary change of use from Commercial (Class E) to Community Hall (Class F2).
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Hertsmere/24/1652/PD56O
Unit 290 Centennial Park Centennial Avenue Elstree Borehamwood Hertfordshire WD6 3SU
Installation of 390 x PV solar panels with a maximum output of 173.56 kWp on the pitched roofs of the diagnostic building.
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Hertsmere/25/0030/HSE
10 The Greenway Potters Bar Hertfordshire EN6 2NB
Single storey rear extension and front porch extension, two storey side extension, insertion of 2 x front dormers, 2 x rear dormers, and 1 x front roof light following the demolition of the...
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Hertsmere/25/0033/PD42
17 Norfolk Gardens Borehamwood Hertfordshire WD6 2LT
Single storey rear extension. Depth: 4.80m, Height: 3.51m, Eaves: 2.50m.
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Hertsmere/24/1402/FUL
56 Aldenham Avenue Radlett Hertfordshire WD7 8HY
Demolition of existing detached dwelling and garage to facilitate construction of detached two storey dwelling to include habitable space in the roof space and attached garage store. Associ...
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Hertsmere/24/1592/HSE
10 Chiltern Close Bushey Hertfordshire WD23 4PZ
Demolition of existing detached outbuilding and construction of single storey side and rear extension for use as annexe.
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Hertsmere/25/0010/TRC
6 The Grove Radlett Hertfordshire WD7 7NF
T1 CHERRY. Crown reduction by 2.5m to a height of approximately 10m and a spread of 7m.
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Hertsmere/25/0027/CLP
464 Mutton Lane Potters Bar Hertfordshire EN6 3BB
Conversion of loft to habitable space with hip to gable roof alterations to include rear dormer with Juliet balcony, insertion of 2 x front roof lights and insertion of obscure glass window...
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Hertsmere/25/0040/PD42
106 Auckland Road Potters Bar Hertfordshire EN6 3HE
Construction of single storey rear extension. Depth: 6.00m, Height: 3.60m, Eaves: 3.00m.
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Hertsmere/25/0090/PD42
49 Cowley Hill Borehamwood Hertfordshire WD6 5LQ
Construction of single storey rear extension. Depth: 6.00m, Height: 3.30m, Eaves: 3.00m.
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Hertsmere/24/0986/CLE
Tredinnock Elstree Hill South Elstree Borehamwood Hertfordshire WD6 3DE
Retrospective conversion of house to 3x 1 bed flats. Certificate of lawful development (Existing)
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Hertsmere/24/1353/PD56M
Metropolitan House Darkes Lane Potters Bar Hertfordshire EN6 1AG
Change of use of existing office building (Class E) to residential (Class C3) comprising 95 x studio apartment units with associated amenities to include refuse storage and cycle parking (a...
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Hertsmere/24/1463/DOC
Land Rear Of 102 To 106 London Road Shenley Hertfordshire
Application for approval of details reserved by conditions 3 (samples of materials), 4 (details of windows, doors, eaves, verges and cills), 5 (scheme of landscaping), 6 (Archaeological Wri...
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Hertsmere/24/1580/FUL
120 Manor Way Borehamwood Hertfordshire WD6 1QX
Demolition of existing rear outbuilding to facilitate construction of single storey rear extension to commercial shop to include 2x rooflights, alterations to fenestration and replacement b...
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Hertsmere/25/0001/CLP
51 Kenilworth Drive Borehamwood Hertfordshire WD6 1QL
Conversion of loft to habitable space including rear dormer and 3x front roof lights. Certificate of lawful development (Proposed).
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Hertsmere/25/0029/CLP
35 The Crosspath Radlett Hertfordshire WD7 8HR
Demolition of existing outbuilding and construction of single storey outbuilding. Certificate of Lawful Development (Proposed).
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Hertsmere/25/0104/CLP
1 Tiverton Road Potters Bar Hertfordshire EN6 5HY
Erection of a two storey rear extension. Certificate of Lawful Development (Proposed).
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Hertsmere/24/1553/HSE
13 Bendysh Road Bushey Hertfordshire WD23 2HZ
Demolition of existing detached garage and construction of single storey side and rear extension with flat roof and 1x rooflight. Alterations to front and rear hard landscaping, and boundar...
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Hertsmere/24/1598/CLP
112 Melbourne Road Bushey Hertfordshire WD23 3NE
Conversion of loft to habitable space with associated hip to gable roof alterations to include rear dormer, insertion of 2x front rooflights, and window to side elevation at loft level. Cer...
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Hertsmere/24/1678/LBC
Reveley Lodge 88 Elstree Road Bushey Heath Bushey Hertfordshire WD23 4GL
Structural repair works, including the provision of steel reinforcement rods, replacement of individual bricks, repointing and providing support to an internal doorway (Application for List...
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Hertsmere/25/0145/CLP
24 Hill Rise Potters Bar Hertfordshire EN6 2RR
Demolition of existing unauthorised extension, implementation of prior approval ref. 20/1179/PD42 (single storey rear extension with 1x lantern rooflight) and erection of an outbuilding Cer...
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Hertsmere/24/1139/HSE
Herkomer Cottage 47A Melbourne Road Bushey Hertfordshire WD23 3LT
Conversion of loft to habitable space to include hip to gable roof alterations, rear dormer and insertion of 2x front rooflights.
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Hertsmere/24/1534/HSE
4 Honeywood Close Potters Bar Hertfordshire EN6 5QE
Conversion of garage to habitable space to include replacement of garage door with window, and new flat roof. Construction of single storey rear extension with flat roof. Alterations to fen...
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Hertsmere/24/1642/DOC
Land At Shenley Grange 43 London Road Shenley Hertfordshire WD7 9ER
Application for approval of details reserved by conditions 3 (surface water management plan), 4 (arboricultural method statement & tree protection plan), 8 (bin storage) and 9 (bicycle stor...
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Hertsmere/24/1662/HSE
14 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Retrospective application for retention of extension to existing rear garden outbuilding for uses incidental to the main C3 dwellinghouse.
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Hertsmere/25/0017/CLP
91 Strafford Gate Potters Bar Hertfordshire EN6 1PR
Construction of new front porch following relocation of front entrance. Certificate of Lawful Development (Proposed).
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Hertsmere/25/0019/CLP
161 Arundel Drive Borehamwood Hertfordshire WD6 2LZ
Demolition of existing rear conservatory and construction of single storey rear extension. Certificate of Lawful Development (Proposed).
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Hertsmere/25/0025/HSE
9 Abbots Place Borehamwood Hertfordshire WD6 5QP
Conversion of garage to habitable space to include replacement of garage door with brick infill cavity wall and window.
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Hertsmere/24/1680/CLP
1 Loom Lane Radlett Hertfordshire WD7 8AA
Creation of new vehicular access from Loom Lane. Installation of additional hardstanding to the front of the property following demolition of outbuilding. Certificate of lawful development...
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Hertsmere/24/1458/FUL
197 High Street Potters Bar Hertfordshire EN6 5DA
Retrospective application for erection of glazed awning to front elevation.
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Hertsmere/24/1574/FUL
BBC Elstree Centre Clarendon Road Borehamwood Hertfordshire WD6 1JF
Removal of temporary cabins, erection of fencing to create bin store, relocation of existing TLO office and store, formation of vehicle parking area.
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Hertsmere/24/1657/TRC
Elmtree Cottage Watling Street Elstree WD6 3EG
T1 MAPLE Dismantle to ground level. Proposal to re plant one Silver birch tree.
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Hertsmere/25/0011/PD42
80 Oakmere Avenue Potters Bar Hertfordshire EN6 5EF
Single storey rear extension. Depth: 6m, Height: 3m, Eaves: 3m.
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Hertsmere/24/1059/FUL
Falcon Lodge Mimms Lane Ridge Potters Bar Hertfordshire EN6 3LY
Demolition of existing dwelling & outbuildings, erection of detached two storey 5x bed dwelling with associated landscaping and works.
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Hertsmere/24/1095/DOC
South Medburn Farm Watling Street Elstree Borehamwood Hertfordshire WD6 3AA
Application for approval of details reserved by conditions 14 (construction environmental management plan), 15 (risk assessment and dust management plan) and 16 (site waste management plan)...
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Hertsmere/24/1157/DOC
South Medburn Farm Watling Street Elstree Borehamwood Hertfordshire WD6 3AA
Application for approval of details reserved by conditions 6 (contamination assessment) and 7 (remediation scheme) of planning permission reference 23/0635/FUL.
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Hertsmere/24/1344/HSE
8 Studio Way Borehamwood Hertfordshire WD6 5NN
Construction of a single storey rear extension.
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Hertsmere/24/1380/HSE
1 Ripon Way Borehamwood Hertfordshire WD6 2HU
Part single, part two storey side extension, single storey rear extension and loft conversion to include a hip to gable, rear dormer and insertion of 3x front rooflights. Single storey fron...
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Hertsmere/24/1460/HSE
122 Bullhead Road Borehamwood Hertfordshire WD6 1RL
First floor rear extension, single storey front porch extension and alterations to fenestration (part retrospective)
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Hertsmere/24/1493/FUL
Springhill The Warren Radlett Hertfordshire WD7 7DU
Demolition of existing chalet bungalow to facilitate construction of 2x two storey dwellings. Front boundary works to include dropped kerb and alterations to vehicular hardstanding. Erectio...
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Hertsmere/24/1512/HSE
23 The Grove Radlett Hertfordshire WD7 7NF
Demolition of garage and construction of single storey side and rear extensions, alterations to fenestration and associated works to front driveway.
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Hertsmere/24/1540/HSE
White House Green Street Shenley Radlett Hertfordshire WD7 9BA
Front boundary works to include dropped kerb and vehicular hardstanding.
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Hertsmere/24/1655/DOC
Land Between 22 Catterick Way And 158 Croxdale Road Borehamwood Hertfordshire
Application for approval of details reserved by condition 4 (construction management plan) of planning permission reference 24/0414/FUL.
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Hertsmere/24/1660/HSE
Waterside Lodge Waterside Radlett Hertfordshire WD7 7DY
Construction of 2 x single storey side extensions and first floor rear extension, conversion of garage to habitable space, extension of habitable space at loft level to include front and re...
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Hertsmere/25/0015/DOC
140 Stanborough Avenue Borehamwood Hertfordshire WD6 5LR
Application for approval of details reserved by condition 05 (Basement Construction Method Statement) of planning permission reference 24/1148/HSE.
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Hertsmere/24/1556/HSE
113 Newberries Avenue Radlett Hertfordshire WD7 7EN
Construction of single storey rear extension. Conversion of garage to habitable space with new front window to replace garage door, first floor front extensions above existing ground floor...
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Hertsmere/24/1664/CLP
9 Highwood Avenue Bushey Hertfordshire WD23 2AL
Conversion of loft to habitable room with hip to gable roof alterations, rear dormer and front roof lights, and single storey side and rear extensions. Certificate of Lawful Development (Pr...
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Hertsmere/24/1674/DOC
Tyttenhanger House Coursers Road Colney Heath St Albans Hertfordshire AL4 0PG
Application for approval of details reserved by condition 3 (details of the outcome of the proposed investigative works) of planning permission reference 24/0586/LBC.
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Hertsmere/24/1676/HSE
2 Essex Road Borehamwood Hertfordshire WD6 1BP
Demolition of existing conservatory and construction of single storey rear extension to include 1x rooflight.
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Hertsmere/25/0007/MA
14 Beech Avenue Radlett Hertfordshire WD7 7DE
Application for a non-material amendment to allow for installation of 5x side windows following the grant of planning permission ref 22/1576/HSE.
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Hertsmere/25/0009/PD42
35 Easton Gardens Borehamwood Hertfordshire WD6 2PL
Construction of a single storey rear extension. Depth: 6m, Height: 3.9m, Eaves: 2.8m.
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Hertsmere/25/0123/ADJ
1 Birch Cottages Common Road Stanmore HA7 3HX
Vehicle Access. Reference No: PL/0141/25 (Adjacent Authority application)
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Hertsmere/24/1152/OUTEI
Land East Of South Mimms Services St Albans Road South Mimms Hertfordshire
Outline planning permission with all matters reserved (access, appearance, landscaping, layout and scale) for phased development of Data Centre (Use Class B8) comprising of up to 187,000 sq...
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Hertsmere/24/1518/DOC
42 Williams Way Radlett Hertfordshire WD7 7HB
Application for approval of details reserved by conditions 3 (tree protection), 4 (hard & soft landscaping), 6 (tree retention) and 11 (climate change and sustainability statement) of plann...
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Hertsmere/24/1606/HSE
11 Mill Way Bushey Hertfordshire WD23 2AF
First floor rear extension. (ADDITIONAL INFORMATION RECEIVED 10/02/2025 - existing and proposed roof plan with 45 degree line).
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Hertsmere/24/1637/FUL
9 - 11 Blanche Lane South Mimms Hertfordshire
Demolition of 2 x existing detached garages and rear conservatories and construction of part single, part two storey rear extensions. Alterations to fenestration.
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Hertsmere/24/1651/HSE
16 Kendals Close Radlett Hertfordshire WD7 8NQ
Single storey side extension to include alterations to fenestration.
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Hertsmere/24/1471/CLP
The Gables Barnet Road Potters Bar Hertfordshire EN6 2SJ
Construction of two storey rear extension. Certificate of Lawful Development (Proposed).
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Hertsmere/24/1555/FUL
72A - 72B Cardinal Avenue Borehamwood Hertfordshire
Conversion of loft to habitable space including associated roof alterations with rear dormers and 6x front roof lights to 72a and 72b Cardinal Avenue. (Amended Plans Received: 22/01/25 - Do...