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England · Local authority

Hertsmere Borough Council
Planning applications.

Explore collected planning applications and decisions for Hertsmere Borough Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates
6,365Searchable applications
440Recorded as pending
83%Approval rate · 4,314 approved or refused records
723Refused applications

3,591 approved · 723 refused · 335 withdrawn. Received dates in our records: 4 Sept 2020 to 7 Oct 2026. Most recent record check: 12 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026
Planning information Planning and Building ControlContact planning Planning Permission AdviceLocal plan Draft Local Plan 2026: A new sustainable Local Plan for HertsmerePre-application advice Pre-Application AdviceArticle 4 directions Article 4 Directions - Conservation

Council contacts

Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas16 mapped area records
Article 4 direction areasNo boundary records available in this collection

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Sources: Planning Data conservation areas and Article 4 direction areas. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

  1. Decided24/0071/DOC

    Application for approval of details reserved by condition 3 (installation details of walls, fences, gates and hard surfaced areas) of planning permission reference 21/2451/FUL and APP/N1920/W/22/3302108.

    Churchill House Stirling Way Borehamwood Hertfordshire WD6 2HP

    Received 18 Jan 2024
  2. Decided24/0072/VOC

    Application for variation of condition 4 (approved plans) to allow for increase in roof height, alterations to fenestration and addition of brick detail to fa�ade following grant of planning permission 16/2220/HSE.

    2 The Ridgeway Radlett Hertfordshire WD7 8PR

    Received 19 Jan 2024
  3. Decided24/0073/CLP

    Conversion of loft to habitable space with hip to gable roof alterations to include rear dormer, insertion of 2 x front roof lights, and insertion of window to side elevation. Certificate of Lawful Development (Proposed).

    21 Thornbury Gardens Borehamwood Hertfordshire WD6 1RB

    Received 19 Jan 2024
  4. Decided24/0074/PD42

    Single storey rear extension. Depth: 6.0m, Height: 3.0m, Eaves: 3.0m.

    29 Beechwood Avenue Potters Bar Hertfordshire EN6 2PJ

    Received 19 Jan 2024
  5. Decided24/0075/FUL

    Demolition of storage building and erection of x3 (2x 3 bed and 1x 4 bed) two storey terraced dwellings including accommodation at loft level, with solar panels on flat roof, associated landscaping, access, cycle parking and bin storage.

    Land Rear Of 305-307 Shenley Road Borehamwood Hertfordshire

    Received 19 Jan 2024
  6. Decided24/0076/FUL

    Removal of existing open gantry and construction of new covered media gantry on the roof of the West Stand (additional information received on 15/02/2024).

    Borehamwood Football Club Meadow Park Broughinge Road Borehamwood Hertfordshire WD6 5AL

    Received 19 Jan 2024
  7. Decided24/0077/HSE

    Demolition of outbuilding, construction of single storey rear extension (footprint & flat roof height as prior approval 23/1707/PD42) and construction of detached outbuilding to rear of garden.

    6 Kendals Close Radlett Hertfordshire WD7 8NQ

    Received 22 Jan 2024
  8. Decided24/0078/HSE

    Conversion of loft to habitable space with hip to gable roof alterations to include front and rear dormer, insertion of 1 x front, 2 x side and 3 x rear roof lights, and alterations to fenestration. (AMENDED PLANS RECEIVED: 11/04/2024 - size of front and rear dormer reduced).

    21 Billy Lows Lane Potters Bar Hertfordshire EN6 1UU

    Received 22 Jan 2024
  9. Decided24/0079/FUL

    Conversion of loft space to provide an additional 1 bed flat with front and rear dormers and 1st floor rear extension to existing flat with relocated entrance. (Resubmission of approved application reference 17/2273/FUL.)

    114A Darkes Lane Potters Bar Hertfordshire EN6 1AE

    Received 22 Jan 2024
  10. Decided24/0080/HSE

    First floor rear extension and single storey front extension.

    52 Cardinal Avenue Borehamwood Hertfordshire WD6 1ER

    Received 22 Jan 2024
  11. Decided24/0081/PD42

    Single storey rear extension Depth: 6.00m, Height: 4.00m, Eaves: 3.00m

    157 Mutton Lane Potters Bar Hertfordshire EN6 2HD

    Received 22 Jan 2024
  12. Decided24/0082/PD42

    Single storey rear extension. Depth: 6.00m, Height: 3.00m, Eaves: 3.00m.

    106 Gateshead Road Borehamwood Hertfordshire WD6 5EF

    Received 22 Jan 2024
  13. Unknown24/0083/MA

    Application for a non-material amendment to allow for changes to roof-tiles and bi-fold doors and addition of rainwater pipe following the grant of planning permission reference 23/1405/HSE

    8 De Havilland Court Shenley Radlett Hertfordshire WD7 9JD

    Received 22 Jan 2024
  14. Decided24/0084/DOC

    Application for approval of details reserved by conditions 3 (Schedule of materials) of planning permission reference 23/1014/HSE. (AMENDED DOCUMENT RECEIVED: 14/03/2024 - updated material schedule).

    11 The Avenue Potters Bar Hertfordshire EN6 1EG

    Received 22 Jan 2024
  15. Decided24/0085/DOC

    Application for approval of details reserved by conditions 26 (LEMP) and 28 (Bat boxes) of planning permission reference 23/0570/FUL.

    9 Newlands Avenue Radlett Hertfordshire WD7 8EH

    Received 22 Jan 2024
  16. Decided24/0086/DOC

    Application for approval of details reserved by conditions 4 (details of proposed windows, doors, eaves, and cills) and 5 (specification of roof lights) of planning permission reference 23/1014/HSE. (ADDITIONAL DOCUMENTS RECEIVED: 28/02/2024 - specification of rooflights).

    11 The Avenue Potters Bar Hertfordshire EN6 1EG

    Received 22 Jan 2024
  17. Decided24/0087/HSE

    Single storey rear extension to include rear patio with steps.

    50 Bullhead Road Borehamwood Hertfordshire WD6 1HT

    Received 22 Jan 2024
  18. Decided24/0088/CLP

    Conversion of loft to habitable space to include hip to gable alterations, insertion of rear dormer and removal of chimney stack Certificate of Lawful Development (Proposed)

    46 Sherwood Avenue Potters Bar Hertfordshire EN6 2LE

    Received 23 Jan 2024
  19. Decided24/0092/TPO

    T6 OAK (incorrectly listed according to agent) Remove to near ground. Replant: 1 no. Lobel Elm, Ulmus Lobel, 3-4m height on property boundary bordering Loom Lane.

    1 Loom Lane Radlett Hertfordshire WD7 8AA

    Received 24 Jan 2024
  20. Decided24/0093/HSE

    Demolition of existing rear extensions, construction of part single, part two storey rear extension and part single, part two storey front extension; alterations to fenestration and associated roof works. Partial conversion of garage to habitable space. Rear landscaping works to include raised patio area with step access to rear garden. (AMENDED PLANS RECEIVED: 08/05/2024 - depth of first floor front extension reduced to 1.5m).

    20 Wayside Avenue Bushey Hertfordshire WD23 4SQ

    Received 24 Jan 2024
  21. Decided24/0094/FUL

    Modification and creation of 2 separate front entrances to serve ground and first floor flats following prior approval given under application 23/1324/PD56M (amended description) (amendments received on 07.03.2024).

    301 Shenley Road Borehamwood Hertfordshire WD6 1TH

    Received 24 Jan 2024
  22. Decided24/0095/FUL

    Replacement of brick wall (Amended description: 14/02/2025)

    Kiln House 15 - 17 High Street Elstree Borehamwood Hertfordshire WD6 3BY

    Received 25 Jan 2024
  23. Unknown24/0096/MA

    Application for a non-material amendment to allow elevational changes including; reduction in window/door head heights to 2.1m, reduction in height to bathroom window height to plots 3, 4, 7, 8 & 11, change from aluminium windows/doors/facia/soffit/rainwater goods to dark grey UPVC, insertion of through wall letter boxes, reintroduction of aluminium feature band above rear stairwell entrance doors, insertion of colour matched boiler flues/extract grilles following the grant of planning permission ref 19/0213/FUL.

    Garage Site South Of 77 Eldon Avenue Borehamwood Hertfordshire

    Received 25 Jan 2024
  24. Decided24/0097/CLP

    6Erection of outbuilding in rear garden to include pool and gym. Certificate of Lawful Development (Proposed).

    1 Geddes Road Bushey Hertfordshire WD23 3FL

    Received 25 Jan 2024

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

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Researching a proposal in Hertsmere Borough Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

How to search planning applications

Guides to planning records

All planning guides

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    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

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  • Property research · 13 min read

    Planning approval rates: how to read council statistics

    Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.

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What these statistics cover

These figures describe applications collected by PlanningTrack for Hertsmere Borough Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

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