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England · Local authority

Dacorum Borough Council
Planning applications.

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

Collected application statistics

Collected records · All available dates
1,665Searchable applications
53Recorded as pending
88%Approval rate · 1,275 approved or refused records
155Refused applications

1,120 approved · 155 refused · 59 withdrawn. Received dates in our records: 26 Apr 2018 to 21 Sept 2026. Most recent record check: 22 Sept 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 Counts reflect the last collected status; some records may be out of date.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 developmentContact planning Planning and development contactsLocal plan New Dacorum Local Plan (to 2041)Pre-application advice Pre-application advice and general queriesConservation areas Conservation areasArticle 4 directions Article 4 Directions - employment and town centre areas

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 areas23 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. Awaiting final decision26/00863/FUL

    Demolition of workshop and construction of new five-bedroom self build dwelling with detached garage. New vehicular and pedestrian entrance gates.

    Land Rear Of 114-138 Piccotts End Road Piccotts End Hemel Hempstead Hertfordshire

    Received 14 Apr 2026
  2. Granted26/00864/TCA

    Tree works

    31 Albert Street Tring Hertfordshire HP23 6AU

    Received 14 Apr 2026
  3. With planning case officer26/00865/DRC

    Details as required by condition 3 (Design and appearance details) attached to planning permission 24/01157/RES

    Spencer's Park Phase 2 East Land Between Three Cherry Trees Lane And Cherry Tree Lane Hemel Hempstead

    Received 14 Apr 2026
  4. Granted26/00868/FHA

    Garden room for bottom of Garden

    19 Vauxhall Road Hemel Hempstead Hertfordshire HP2 4HP

    Received 14 Apr 2026
  5. Granted26/00869/LDP

    Rear facing dormer and two front facing roof lights

    48 Weymouth Street Hemel Hempstead Hertfordshire HP3 9SL

    Received 14 Apr 2026
  6. Granted26/00875/DRC

    Details required by Condition 6(d) and 7 (Contamination) attached to planning permission 21/02912/FUL

    Wigginton Garage Chesham Road Wigginton Tring Hertfordshire HP23 6EJ

    Received 15 Apr 2026
  7. Granted26/00876/FHA

    Replacement roof, first floor rear extension, side roof extension, replacement dormer to front elevation, with external alterations to front facade

    34 Singlets Lane Flamstead St Albans Hertfordshire AL3 8EP

    Received 15 Apr 2026
  8. Granted26/00879/FHA

    The construction of a single storey porch extension.

    14 Longdean Park Hemel Hempstead Hertfordshire HP3 8BZ

    Received 15 Apr 2026
  9. Granted26/00880/FHA

    Loft conversion, including raising the ridge with rear dormers and Velux windows

    Tile Kiln Cottage 30 Tile Kiln Lane Hemel Hempstead Hertfordshire HP3 8NQ

    Received 15 Apr 2026
  10. Granted26/00881/FHA

    Merge 2 existing dormers into single dormer to allow room modifications. Existing dormer windows retained and reused in existing position, sizes unchanged

    13 High Ridge Road Hemel Hempstead Hertfordshire HP3 0AG

    Received 15 Apr 2026
  11. Granted26/00882/LDE

    Single storey rear extension to the existing domestic dwelling.

    28 Bartel Close Hemel Hempstead Hertfordshire HP3 8LY

    Received 16 Apr 2026
  12. Granted26/00883/FHA

    Refurbishment of existing barn to provide residential use ancillary to main house. New internal entrance screen.

    Old Barn Cottage The Street Chipperfield Kings Langley Hertfordshire WD4 9BH

    Received 16 Apr 2026
  13. Granted26/00884/LBC

    Refurbishment of existing barn to provide residential use ancillary to main house. New internal entrance screen.

    Old Barn Cottage The Street Chipperfield Kings Langley Hertfordshire WD4 9BH

    Received 16 Apr 2026
  14. Awaiting final decision26/00885/FUL

    Creation of an additional 2 Gypsy/Traveller pitches comprising the siting of 1 Mobile Home and 1 Touring Caravan per pitch and the construction of a shared dayroom.

    Land On Northwest Side Of Green Lane Markyate St Albans Hertfordshire

    Received 16 Apr 2026
  15. Granted26/00887/ROC

    Variation of condition 4 (approved plans) attached to planning permission 24/01528/FUL

    13 Montague Road Berkhamsted Hertfordshire HP4 3DS

    Received 16 Apr 2026
  16. Granted26/00888/FHA

    Replace existing side garage and rear extension with single storey side and rear extension; first floor side extension with roof to match existing.

    38 Great Elms Road Hemel Hempstead Hertfordshire HP3 9TW

    Received 16 Apr 2026
  17. Granted26/00889/TPO

    One Norway Spruce tree to to be reduced from 19m to 14m in height (5m reduction) on the corner of the Herts College campus.Ground Control are contracted by Cornerstone (CTIL) to carry out tree works on behalf of Vodafone and O2/Telefonica. O2 have identified a new mast location, and have instructed us to carry out some tree works to ensure that all vegetation is sufficiently clear of the mast.

    Electricity Sub Station 44M From Dacorum Borough Council, The Forum, Marlowes 7M From Daco Dacorum Way Hemel Hempstead Hertfordshire HP1 1WX

    Received 16 Apr 2026
  18. Granted26/00892/FHA

    Single storey side extension, garage conversion to habitable use, installation of rooflights and internal remodelling.

    22 Hillside Gardens Berkhamsted Hertfordshire HP4 2LF

    Received 17 Apr 2026
  19. Granted26/00893/TCA

    Works to trees

    1 The Red House Nettleden Road North Little Gaddesden Berkhamsted Hertfordshire HP4 1PL

    Received 17 Apr 2026
  20. Granted26/00894/FHA

    Replacement conservatory with single storey rear extension, conversion of garage to habitable accommodation and loft conversion with rear dormer and front rooflights.

    4 Morefields Tring Hertfordshire HP23 5EU

    Received 17 Apr 2026
  21. Granted26/00895/FHA

    Demolition of two storey wall and replacement with glazing. Installation of patio doors. Replacement of windows.

    Cromer Wood Cottage Nettleden Road Little Gaddesden Berkhamsted Hertfordshire HP4 1PN

    Received 20 Apr 2026
  22. Granted26/00896/DRA

    Discharge Schedule 12 Part 2 (Construction Traffic Management Plan) of the Section 106 Agreement attached to Planning Permission 4/02539/16/MOA

    Spencer's Park Phase 2 Land Between Three Cherry Trees Lane And Cherry Tree Lane Hemel Hempstead

    Received 17 Apr 2026
  23. Granted26/00897/FHA

    Infill of wall below existing front canopy to create enclosed

    15 The Back Potten End Berkhamsted Hertfordshire HP4 2QS

    Received 20 Apr 2026
  24. Granted26/00898/FHA

    Front extension lower ground floor , upper ground floor and roof over, with approach canopy

    Cranbrook 22 Newell Road Hemel Hempstead Hertfordshire HP3 9PD

    Received 21 Apr 2026

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

View all applications

Researching a proposal in Dacorum 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 application documents: what to read first

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  • Understanding planning · 13 min read

    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 Dacorum 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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