Planning applications in Hertsmere
Last application update 12 Aug 2026
See what's happening with planning in Hertsmere: 3915 planning applications tracked so far.
Get push alerts for Hertsmere →
See planning applications by town →
Status breakdown
Other (548)
- Granted with conditions351
- Withdrawn195
- Unresolved2
Latest notices
-
Telecommunications Equipment On Land At Sandy Lane Bushey Hertfordshire
UndecidedNotification of telecommunications works.
View details → -
Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND
GrantedApplication for approval of details reserved by condition 24 (Groundwater Contamination/Piling) of planning permission reference 23/1049/OUT.
View details → -
58 Wroxham Gardens Potters Bar Hertfordshire EN6 3DL
GrantedDemolition of existing conservatory to facilitate constuction of single storey rear extension. Certificate of Lawful Development (Proposed).
View details → -
44 Loom Lane Radlett Hertfordshire WD7 8NZ
Granted with conditionsApplication for approval of details reserved by conditions 5 (drainage), 7 (DCEMP), 12 (construction management statement) and 19 (arboricultural method…
View details → -
Land Off Barnet Lane And Furzehill Road Borehamwood Hertfordshire
UndecidedApplication for a non-material amendment to allow amendments to condition 15 wording following the grant of planning permission ref 23/0937/OUT.
View details → -
61 High Street Bushey Hertfordshire WD23 1BL
UndecidedSingle storey rear extension following demolition of existing piecemeal rear extensions and removal of modern brickwork buttresses.
View details → -
105 Windmill Lane Bushey Heath Bushey Hertfordshire WD23 1NE
GrantedDemolition of existing hardstanding to facilitate construction of single storey rear extension with associated stairs to access rear garden.
View details → -
Winterbourne House Butterfly Lane Elstree Borehamwood Hertfordshire WD6 3AD
GrantedDemolition of existing conservatory to facilitate construction of single storey side extension (amended description).
View details → -
Get told when the next one lands
Town Crier watches Hertsmere and alerts you when a new application is submitted or decided. Free to download.
Get the app -
Flat 1 Herne Court Richfield Road Bushey Hertfordshire WD23 4XF
UndecidedTree Number - T1 Tree Type - London plane (Platanus x hispanica) Service - Crown thinning Work Required - Final height will be 12m and lateral spread 8m.…
View details → -
Elle Dani Farm Allum Lane Elstree Borehamwood Hertfordshire WD6 3NL
UndecidedApplication for approval of details reserved by condition 10 (Landscaping details) of planning permission reference 23/1142/FUL.
View details → -
Elle Dani Farm Allum Lane Elstree Borehamwood Hertfordshire WD6 3NL
UndecidedApplication for approval of details reserved by condition 11 (Materials) of planning permission reference 23/1142/FUL.
View details → -
Elle Dani Farm Allum Lane Elstree Borehamwood Hertfordshire WD6 3NL
UndecidedApplication for approval of details reserved by condition 15 (Landscape maintenance) of planning permission reference 23/1142/FUL.
View details → -
Elle Dani Farm Allum Lane Elstree Borehamwood Hertfordshire WD6 3NL
UndecidedApplication for approval of details reserved by condition 12 (Sound Insulation and Ventilation) of planning permission reference 23/1142/FUL.
View details → -
1 Deeves Hall Cottages Earls Lane South Mimms Potters Bar Hertfordshire EN6 3LU
UndecidedInstallation of hard landscaping with new vehicular crossover across existing grass verge.
View details → -
Caspian And Tasman House Elstree Road Elstree Hertfordshire
UndecidedApplication for a non-material amendment to allow for increased floor space following the grant of planning permission ref 23/0547/FUL.
View details → -
Land South Of Allum Lane Elstree Borehamwood Hertfordshire
UndecidedOutline planning application (with all matters reserved except access) for the erection of residential dwellings (Class C3), new access, landscaping, parking…
View details → -
70 Williams Way Radlett Hertfordshire WD7 7HB
UndecidedT1 (Oak) - Remove to ground level
View details → -
100 Hartforde Road Borehamwood Hertfordshire WD6 5JS
UndecidedSingle storey rear extension. Conversion of loft to habitable space including rear dormer and 4x roof lights. Front porch. Rear terrace. Replacement of front…
View details → -
31 Tiverton Road Potters Bar Hertfordshire EN6 5HY
UndecidedSingle storey rear extension. Depth: 5.0m, Height: 3.0m, Eaves: 3.0m.
View details → -
Compound 5 - St Albans Road, South Mimms, Hertfordshire, EN6 3NE
UndecidedUse under class B8 Open Storage. Certificate of Lawful Development (Existing).
View details → -
5 Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL
UndecidedApplication for approval of details reserved by condition 3 (brick and roof tile) of planning permission reference 26/0104/VOC.
View details → -
24 Southgate Road Potters Bar Hertfordshire EN6 5DZ
GrantedSingle storey rear extension. Depth: 8.0m, Height: 3.0m, Eaves: 3.0m.
View details → -
2 Longridge The Warren Radlett Hertfordshire WD7 7ED
Granted with conditionsApplication for approval of details reserved by conditions 04 (details of the permanently fixed planters and side screening) and 05 (Arboricultural Method…
View details → -
9A The Broadway Mutton Lane Potters Bar Hertfordshire EN6 2HU
GrantedLoft conversion including rear dormer extension and insertion of 2x rooflights in connection with the existing lawful C4 HMO (up to six occupants).
View details → -
Roundbush House Round Bush Lane Aldenham Watford Hertfordshire WD25 8BG
UndecidedT1 EUCALYPTUS. Remove to ground level.
View details → -
21 Firs Lane Potters Bar Hertfordshire EN6 2QH
UndecidedRegularisation of existing use as an HMO (Class C4). Certificate of Lawful Development (Existing).
View details → -
29 Oulton Crescent Potters Bar Hertfordshire EN6 3EG
UndecidedConversion of house to 6x bed HMO (Class C4). Certificate of lawful development (Existing).
View details → -
Meadow View The Warren Radlett Hertfordshire WD7 7DU
UndecidedReplacement of existing rear elevation pitched roof with flat roof and raised glass lantern, alterations to rear fenestration.
View details → -
28 Mutton Lane Potters Bar Hertfordshire EN6 2PA
UndecidedConversion of house to 5x bed HMO (Class C4). Certificate of lawful development (Existing).
View details → -
26 Caishowe Road Borehamwood Hertfordshire WD6 5JA
GrantedSingle storey rear extension Depth: 6.00m, Height: 4.00m, Eaves: 3.00m.
View details →
Planning applications by town in Hertsmere
Browse recent applications for individual towns and villages in Hertsmere.
How to comment on a planning application in Hertsmere
Anyone can have their say on a planning application in Hertsmere. Find the application on the Hertsmere planning authority's public-access portal using the reference number above, then submit a comment before the consultation deadline. Comments are usually limited to planning matters such as overlooking, loss of light, traffic, noise and the character of the area.
Hertsmere is the local planning authority responsible for deciding these applications. Town Crier mirrors the public record so you can keep track of what is happening near you, but the council remains the authoritative source and the place to submit formal comments.
Neighbouring councils
Planning applications in the councils nearest here.
Get push alerts for Hertsmere
Draw a circle on the map and Town Crier will notify you the moment a new planning application is submitted or decided inside it. Most councils allow around three weeks for comments, so hearing early matters.
Download free on the App StoreOr scan with your phone camera to get the app.