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/25/0594/CLP
141 Sullivan Way Elstree Borehamwood Hertfordshire WD6 3DQ
Conversion of loft to habitable space to include hip to gable roof alterations, rear dormer, insertion of 2x front rooflights and removal of chimney stack Certificate of Lawful Development...
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Hertsmere/25/0752/MA
23 Gills Hill Lane Radlett Hertfordshire WD7 8DE
Non-material amendment to application 24/0575/HSE to change the description of development from 'Demolition of existing detached garage and conservatory. Construction of two storey rear ext...
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Hertsmere/24/1566/HSE
Church View Church Lane Aldenham Watford Hertfordshire WD25 8AY
Minor internal and external alterations to include alterations to fenestration and a roof lift to increase the internal head height.
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Hertsmere/24/1684/HSE
2 Barham Avenue Elstree Borehamwood Hertfordshire WD6 3PN
Demolition of the existing conservatory to the side of the dwelling; erection of a replacement structure. Single storey rear extension for provision of a utility room. Demolition of existin...
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Hertsmere/25/0016/HSE
61 Cobden Hill Radlett Hertfordshire WD7 7JN
Construction of double detached garage
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Hertsmere/25/0229/OUT
Kendal Hall Farm Watling Street Radlett Hertfordshire WD7 7LH
Demolition of existing garage and erection of new detached 1-bed dwelling to include associated landscaping, amenity space, parking and bin store. (Outline application with all matters rese...
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Hertsmere/25/0318/HSE
24 Osborne Road Potters Bar Hertfordshire EN6 1SD
Retention of front wall (Amended plans received: 02/06/2025).
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Hertsmere/25/0442/HSE
62 Stanborough Avenue Borehamwood Hertfordshire WD6 5LP
First floor rear extension, replacement of existing rear roof lights with single roof light, and new single-hipped roof over existing side extension.
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Hertsmere/25/0462/HSE
43 Goodyers Avenue Radlett Hertfordshire WD7 8AZ
Erection of front boundary wall and gates. (AMENDED PLANS RECEIVED: 28/05/2025 - height reduced to a maximum of 1.3m).
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Hertsmere/25/0580/HSE
73 Harcourt Road Bushey Hertfordshire WD23 3PQ
Construction of single storey side extension to include 2x rooflights and associated roof works. Conversion of loft to habitable space to include 2x rear dormers and insertion of 2x front r...
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Hertsmere/25/0596/HSE
11 Shelley Close Borehamwood Hertfordshire WD6 2AU
Retrospective application for conversion of loft to habitable space including rear dormer and 3x front roof lights. Alterations to fenestration to allow for removal of Juliet balcony with r...
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Hertsmere/25/0598/HSE
22 Grange Road Bushey Hertfordshire WD23 2LE
Single storey rear infill extension to include lantern style roof light.
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Hertsmere/25/0640/PD42
26 Knebworth Path Borehamwood Hertfordshire WD6 2QW
Single storey rear extension Depth: 6.00m, Height: 3.00m, Eaves: 2.95m.
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Hertsmere/25/0434/HSE
5 Sandringham Road Potters Bar Hertfordshire EN6 1EX
Demolition of existing garage and construction of single storey side extension. Alterations to fenestration.
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Hertsmere/25/0492/CLP
168 Bullhead Road Borehamwood Hertfordshire WD6 1RJ
Construction of detached single storey outbuilding. Certificate of Lawful Development (Proposed).
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Hertsmere/25/0520/VOC
Brook House Galley Lane Barnet Hertfordshire EN5 4RA
Application for variation of condition 2 (approved plans and drawings) to allow for design changes following grant of planning permission 24/0583/VOC.
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Hertsmere/25/0575/HSE
39 Richfield Road Bushey Hertfordshire WD23 4JY
Demolition of existing conservatory and car port, erection of single storey side and rear extensions, conversion of loft to form habitable space with associated roof alterations, 2x dormer...
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Hertsmere/25/0604/CLP
73 Stanborough Avenue Borehamwood Hertfordshire WD6 5LX
Erection of granny annex in rear garden. Certificate of Lawful Development (Proposed).
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Hertsmere/25/0692/CLP
40 Cross Road Watford Hertfordshire WD19 4DQ
Conversion of loft to habitable space including rear dormer and 3x front roof lights. Certificate of lawful development (Proposed).
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Hertsmere/25/0459/VOC
21 The Avenue Potters Bar Hertfordshire EN6 1EG
Application for variation of condition 8 (plans) to allow for solar panel installation, alterations to fenestration, alterations to facade and increase to rear extension size following gran...
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Hertsmere/25/0546/HSE
Oak Lodge 6A Loom Lane Radlett Hertfordshire WD7 8AD
Conversion of garage to habitable space to create self-contained annexe following front side and rear extensions with alterations to fenestration (additional arboricultural information rece...
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Hertsmere/25/0566/HSE
66 Furzehill Road Borehamwood Hertfordshire WD6 2EF
Construction of front porch extension. Demolition of existing rear extensions to facilitate construction of single storey rear extension to include 6x rooflights and associated hard landsca...
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Hertsmere/25/0573/TRC
Ashwell House Pound Lane Shenley Radlett Hertfordshire WD7 9BU
H1 CONIFER HEDGE. Prune. T1,T2, T3 3no. CONIFERS. Reduce height 2.5m and spread 1.5m for periodic maintenance. T4 APPLE. Reduce canopy height 1m and spread 1m. T5, T6 PLEACHED HORNBEAMS. Re...
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Hertsmere/25/0609/TRC
4 The Avenue Potters Bar Hertfordshire EN6 1EB
T1 OAK. Reduce all round by 2.5m. As per annotated photograph.
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Hertsmere/25/0610/TRC
The Corn Works Station Road Radlett Hertfordshire WD7 8JY
T1 SYCAMORE, T2 SYCAMORE, T3 SYCAMORE. 3no trees. Reduce from 7-8m tall to approx 5 -6m tall after pollarded.
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Hertsmere/25/0619/PD42
56 Milton Drive Borehamwood Hertfordshire WD6 2BB
Single storey rear extension. Depth: 6.0m, Height: 3.0m, Eaves: 2.9m.
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Hertsmere/25/0626/TPO
1 Otway Gardens Bushey Hertfordshire WD23 4GR
T8 PINE. Remove 2no. lower limbs as per annotated photograph.
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Hertsmere/25/0632/PD42
50 Scottswood Road Bushey Hertfordshire WD23 2DN
Single storey rear extension following demolition of existing conservatory. Depth: 6m, Height: 3.5m, Eaves: 3m.
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Hertsmere/25/0720/TRC
14A The Grove Radlett Hertfordshire WD7 7NF
T1 LAWSON CYPRESS. Remove. T2 ELEANGUS VARIEGTA. Remove. T3 COTUNUS. Remove. T4 TULIP TREE. Deadwood. T5 LAWSON CYPRESS. Remove.
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Hertsmere/24/1440/HSE
18 Vernon Road Bushey Hertfordshire WD23 2JL
Demolition of existing rear kitchen extension, 2 x conservatories and glazed lean-to; construction of a replacement L-shaped single storey rear extension.
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Hertsmere/25/0147/DOC
18 Goodyers Avenue Radlett Hertfordshire WD7 8BA
Application for approval of details reserved by conditions 8 (landscaping), 9 (boundary works) and 11 (external materials) of planning permission reference 24/0923/FUL. (ADDITIONAL PLANS/DO...
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Hertsmere/25/0513/FUL
77 Featherstone Gardens Borehamwood Hertfordshire WD6 2LP
The subdivision of the existing dwelling to create 2 new flats, with associated works to include the demolition of the existing outbuilding and construction of a front porch extension, sing...
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Hertsmere/25/0561/HSE
7 Fayerfield Potters Bar Hertfordshire EN6 5DQ
First floor rear extension. (Amended Plans received: 21/05/2025)
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Hertsmere/25/0574/ADV
Unit 2 York Crescent Borehamwood Hertfordshire WD6 1DN
Installation of 1x illuminated and 1x non illuminated fascia signs (Application of advertisement consent).
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Hertsmere/25/0612/PD42
53 Brackendale Potters Bar Hertfordshire EN6 2LX
Single storey rear extension. Depth: 4m, Height: 3.5m, Eaves: 2.6m.
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Hertsmere/25/0616/PD42
23 Albemarle Avenue Potters Bar Hertfordshire EN6 1TB
Single storey rear extension. Depth: 6m, Height: 3m, Eaves: 3m.
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Hertsmere/25/0218/CLE
Stilegate Stables Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3LF
Retrospective application to extend the use from an Equestrian Centre with agricultural and forestry use to include Sui Generis business activities, and retrospective road improvements. Cer...
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Hertsmere/25/0435/TPO
67 Southgate Road Potters Bar Hertfordshire EN6 5EB
T1 DAWN REDWOOD. Crown thin by 10%..
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Hertsmere/25/0464/HSE
1B Sutcliffe Close Bushey Hertfordshire WD23 3PL
Conversion of garage to habitable space including alterations to fenestration. Erection of single storey side extension.
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Hertsmere/25/0465/CLP
1B Sutcliffe Close Bushey Hertfordshire WD23 3PL
Erection of outbuilding in rear garden. Certificate of lawful development (Proposed).
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Hertsmere/25/0534/VOC
8 Elmroyd Avenue Potters Bar Hertfordshire EN6 2ED
Application for variation of condition 2 (plans) to allow for changes to finishes following grant of planning permission 24/1456/HSE.
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Hertsmere/25/0558/CLP
106 Auckland Road Potters Bar Hertfordshire EN6 3HE
Single storey rear extension and conversion of loft to habitable space including hip to gable roof alterations, rear dormer and front rooflight. Certificate of lawful development (Proposed).
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Hertsmere/25/0608/TPO
69 Whitehouse Avenue Borehamwood Hertfordshire WD6 1HA
T1 OAK. Reduce the height and spread of the tree by 2.5m in overall canopy. Thin branches by 20%. See annotated photograph.
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Hertsmere/25/0378/DOC
Land Rear Of 305-307 Shenley Road Borehamwood Hertfordshire
Application for approval of details reserved by conditions 4 (Construction Management Plan), 5 (Climate Change and sustainability statement), and 7 (Details of Materials for External Surfac...
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Hertsmere/25/0450/TPO
25 Gills Hill Radlett Hertfordshire WD7 8DA
T1 HOLM OAK. Crown reduction by 1-2m to a finished approx. height of 15m and 11m wide. This will involve a crown reduction by 1-2m.
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Hertsmere/25/0466/FUL
Grosvenor House Police Station Lane Bushey Hertfordshire WD23 1SS
Replacement of existing window with new front door.
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Hertsmere/25/0486/TPO
7 Penshurst Road Potters Bar Hertfordshire EN6 5JP
T7 OAK. Height 14m and spread 7m. 1m reduction. Re-balancing and re-shaping tree. T8 HORNBEAM. Height 9m and spread 5m. 0.5m reduction. Re-balancing and re-shaping tree.
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Hertsmere/25/0507/TPO
Herne Court Richfield Road Bushey Hertfordshire
T5 CHERRY. Fell as is in state of decline. T6 PLANE. Fell as roots are causing ground disruption and damaging the car park.
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Hertsmere/25/0508/HSE
16 Kendals Close Radlett Hertfordshire WD7 8NQ
Construction of a single storey front porch.
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Hertsmere/25/0557/HSE
41 Wren Crescent Bushey Hertfordshire WD23 1AN
Conversion of garage to habitable space to include replacement of garage door with window and associated roof works. Construction of new roof to existing ground floor rear projection. Alter...
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Hertsmere/25/0666/TPO
19 Loom Lane Radlett Hertfordshire WD7 8AA
T62 LIME. Reduce from height 16m and spread 8m by 2m .
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Hertsmere/24/1431/VOC
11 The Rose Walk Radlett Hertfordshire WD7 7JS
Part retrospective and part variation of permission 20/1831/FUL: Demolition of existing bungalow and construction of replacement detached two storey, 4 bed dwelling to include basement leve...
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Hertsmere/25/0335/FUL
Land Adjacent To 1 Craigweil Avenue Radlett Hertfordshire
Erection of single storey detached 2x bed dwelling on land adjacent to 1 Craigweil Avenue.
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Hertsmere/25/0544/HSE
7 Allerton Road Borehamwood Hertfordshire WD6 4BT
Conversion of loft to habitable space including rear dormer, erection of chimney stack and associated roof alterations.
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Hertsmere/25/0686/FUL
One Acre Hilfield Lane Aldenham Watford Hertfordshire WD25 8DD
Retrospective application for the construction of a detached storage outbuilding and front boundary works to include vehicular crossover, access gates and brick piers.
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Hertsmere/25/0246/ADV
Hertsmere Borough Council Civic Offices Elstree Way Borehamwood Hertfordshire WD6 1WA
Erection of 1x LED screen (Application for advertisement consent).
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Hertsmere/25/0415/HSE
13 Wilcox Close Borehamwood Hertfordshire WD6 5PY
Construction of single storey rear extension, and works to front driveway to provide additional parking.
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Hertsmere/25/0528/CLE
Haberdashers Askes Boys School Butterfly Lane Elstree Borehamwood Hertfordshire WD6 3AF
Retention of hardstanding for vehicle parking / drop off and pick up and associated entrance gates. Certificate of Lawful Development (Existing).
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Hertsmere/25/0599/HSE
17 Greenwood Gardens Shenley Radlett Hertfordshire WD7 9LF
Conversion of loft to habitable space including erection of side dormer, new side window, and 3x roof lights.
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Hertsmere/24/1068/FUL
1 Barham Avenue Elstree Borehamwood Hertfordshire WD6 3PW
Demolition of existing two storey detached dwelling and partial demolition of side outbuildings to facilitate construction of two storey detached dwelling with accommodation in the roofspac...