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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1,120 approved · 155 refused · 59 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Granted26/01795/TCA

    Works to trees

    Georgia Trooper Road Aldbury Hertfordshire HP23 5RW

    Received 18 Aug 2026
  2. With planning case officer26/01799/FHA

    Rebuild single storey side extension, garage conversion, and new replacement windows

    1 Stocks Garden Cottages Stocks Road Aldbury Hertfordshire HP23 5RZ

    Received 18 Aug 2026
  3. With planning case officer26/01800/LDP

    Rear facing dormer, side facing attic window and two front facing velux roof lights

    150 Chaulden Lane Hemel Hempstead Hertfordshire HP1 2BT

    Received 18 Aug 2026
  4. With planning case officer26/01801/FHA

    Gable end loft conversion with a front facing dormer window and garden room/ gym to the rear garden

    150 Chaulden Lane Hemel Hempstead Hertfordshire HP1 2BT

    Received 18 Aug 2026
  5. With planning case officer26/01802/DRC

    Details required by Condition 30 (Hard and Soft Landscaping) attached to planning permission 4/03266/18/MFA

    LA3, Land At West Hemel Hempstead

    Received 18 Aug 2026
  6. With planning case officer26/01804/FHA

    Part two storey part single storey rear and side extension including hip to gable loft conversion with rear dormer

    16 Ridgeway Close Hemel Hempstead Hertfordshire HP3 9TB

    Received 18 Aug 2026
  7. Granted26/01805/TPO

    Works to tree

    6 Lochnell Road Berkhamsted Hertfordshire HP4 3QD

    Received 18 Aug 2026
  8. With planning case officer26/01806/LBC

    Install an Electric Vehicle Home Charging Point to side of house.

    2 Church Cottages Station Road Aldbury Hertfordshire HP23 5RS

    Received 19 Aug 2026
  9. Awaiting final decision26/01808/RET

    Installation of three external air conditioning units, together with associated screening fencing and landscaping works.

    Orbital House Park View Road Berkhamsted Hertfordshire HP4 3EY

    Received 19 Aug 2026
  10. With planning case officer26/01809/LDP

    Loft extension with dormer to rear

    33 Chaucer Close Berkhamsted Hertfordshire HP4 3PP

    Received 18 Aug 2026
  11. With planning case officer26/01811/ADV

    New machine collars ATM surrounds

    198 Marlowes Hemel Hempstead Hertfordshire HP1 1BH

    Received 19 Aug 2026
  12. With planning case officer26/01812/LDP

    Loft conversion with rear dormer extension featuring Juliet balcony & casement window. Installation of 3 No. roof windows in front roof slope.

    18 Lyne Way Hemel Hempstead Hertfordshire HP1 3PL

    Received 19 Aug 2026
  13. Granted26/01813/FHA

    Demolition of existing garage and porch canopy to the front and gym to the rear, removal of chimney stack to the side. Rear and side single storey extensions to facilitate relocation of the garage to the side of the house and a rear kitchen extension. 2 storey extension to the front of the building with arched roof and glazed facade. Additional window to the side, fenestration to front and rear of house. Internal remodelling.

    Long Gable 40 Sheethanger Lane Felden Hemel Hempstead Hertfordshire HP3 0BQ

    Received 20 Aug 2026
  14. With planning case officer26/01814/FUL

    Construction of a dwelling with associated access, parking and landscaping, following demolition of a single storey garage to the existing property.

    29 Great Road Hemel Hempstead Hertfordshire HP2 5LB

    Received 20 Aug 2026
  15. With planning case officer26/01819/FHA

    Single storey rear extension, following demolition of conservatory and rear dormer infills.

    Meadow View Gravel Path Berkhamsted Hertfordshire HP4 2PH

    Received 21 Aug 2026
  16. With planning case officer26/01820/FHA

    Relocation of entrance door to front elevation with new porch and steps. Installation of render to brickwork and cladding to rear. Replacement windows

    4 Woodlands Avenue Berkhamsted Hertfordshire HP4 2JH

    Received 21 Aug 2026
  17. With planning case officer26/01823/LDP

    Loft conversion, rear dormer and front velux windows

    50 Argyll Road Hemel Hempstead Hertfordshire HP2 6ND

    Received 21 Aug 2026
  18. With planning case officer26/01824/DRC

    Details required by Conditions 2 (Mammal Passage) and 7 (Walkover Surveys) attached to planning permission 25/02691/FUL

    West Herts College Marlowes Hemel Hempstead Hertfordshire HP1 1HD

    Received 21 Aug 2026
  19. With planning case officer26/01826/LDP

    Single storey rear extension

    21 Basildon Square Hemel Hempstead Hertfordshire HP2 6AS

    Received 24 Aug 2026
  20. With planning case officer26/01827/FHA

    Double storey side extension

    2 Fairacre Hemel Hempstead Hertfordshire HP3 9TR

    Received 20 Aug 2026
  21. With planning case officer26/01829/LDP

    Single storey side extension. New dormer window to rear roof face.

    Woodside 4 Threefields Sheethanger Lane Felden Hemel Hempstead Hertfordshire HP3 0BJ

    Received 24 Aug 2026
  22. With planning case officer26/01832/ROC

    Variation of Conditions 2 (Approved Plans) and 3 (Materials) attached to planning permission 24/02027/FUL

    24 Coombe Gardens Berkhamsted Hertfordshire HP4 3PA

    Received 24 Aug 2026
  23. With planning case officer26/01833/NMA

    Non-material amendement to planning permission 24/02645/RES

    LA3, Land At West Hemel Hempstead

    Received 24 Aug 2026
  24. With planning case officer26/01834/RET

    The retention of an existing storage container.

    Hill Farm Leverstock Green Road Hemel Hempstead Hertfordshire HP3 8QA

    Received 25 Aug 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

  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

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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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