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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1,120 approved · 155 refused · 59 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Granted26/00484/TPO

    Works to trees

    19 Latimer Close Hemel Hempstead Hertfordshire HP2 7JJ

    Received 2 Mar 2026
  2. Granted26/00485/FHA

    Proposed single storey front bay extension, 2 storey side extension and part single storey/part 2 storey rear extension to semi-detached chalet dwelling with associated part demolition of existing rear garage

    111 Bridgewater Road Berkhamsted Hertfordshire HP4 1JR

    Received 2 Mar 2026
  3. Granted26/00486/LDP

    Loft conversion with a rear dormer with a volume of less than 50 cubic metres, including three roof windows on the front elevation, together with the re roofing of the existing single storey rear extension and conservatory with a tiled lean to pitched roof, and the removal of the chimney. No new access.

    5 Ashridge Rise Berkhamsted Hertfordshire HP4 3JT

    Received 2 Mar 2026
  4. Granted26/00487/FUL

    Two small single storey rear extensions

    30 Old Dean Bovingdon Hemel Hempstead Hertfordshire HP3 0ET

    Received 2 Mar 2026
  5. Granted26/00489/FUL

    Removal of ATM's, Night Safe Components, existing signage and reinstate materials where required

    NatWest 5 - 9 Bank Court Hemel Hempstead Hertfordshire HP1 1BS

    Received 2 Mar 2026
  6. Granted26/00490/TCA

    Works to treeInonotus hispidus present. A crown reduction will reduce the sail effect/windage on this tree.

    All Saints Church Station Road Long Marston Tring Hertfordshire HP23 4QS

    Received 2 Mar 2026
  7. Granted26/00492/FHA

    Four new rooflights in pitched roof. Solar panels to north facing pitched roof. Internal alterations.

    2 The Old Auction Rooms Middle Road Berkhamsted Hertfordshire HP4 3EQ

    Received 2 Mar 2026
  8. Decided26/00493/TPO

    Works to tree

    Highfield House 3 Ernest Lindgren House Archive Mews Berkhamsted Hertfordshire HP4 3TN

    Received 2 Mar 2026
  9. Granted26/00494/TPO

    Works to trees

    4 Brackenhill Berkhamsted Hertfordshire HP4 2PU

    Received 2 Mar 2026
  10. Granted26/00496/FHA

    Side, rear and first floor rear extension

    19 Roughdown Avenue Hemel Hempstead Hertfordshire HP3 9BH

    Received 2 Mar 2026
  11. With planning case officer26/00497/OUT

    Addition of porch and insertion of 2 doorways. Conversion of dwelling to up to 2 dwellings and an up to 8-person HMO.

    1 The Orchard Kings Langley Hertfordshire WD4 8JR

    Received 26 Feb 2026
  12. Granted26/00498/FHA

    Alterations and extensions to dwelling house

    The Pines Alderton Drive Little Gaddesden Berkhamsted Hertfordshire HP4 1NA

    Received 2 Mar 2026
  13. Granted26/00499/FHA

    Detached annexe

    25 Crossways Hemel Hempstead Hertfordshire HP3 8PU

    Received 2 Mar 2026
  14. Granted26/00500/FHA

    Single storey rear extension

    Farthings Nettleden Road North Little Gaddesden Berkhamsted Hertfordshire HP4 1PE

    Received 3 Mar 2026
  15. Granted26/00501/ROC

    Variation of Condition 2 (Approved Plans) and Condition 3 (Materials) attached to planning permission 24/00773/FHA

    3 Oakwood Berkhamsted Hertfordshire HP4 3NQ

    Received 3 Mar 2026
  16. Granted26/00502/LBC

    Repair to the arch way between Dukes Yard and the Dry Garden at Ashridge House

    Ashridge Management College Ashridge House Ashridge Park Little Gaddesden Berkhamsted Hertfordshire HP4 1NS

    Received 3 Mar 2026
  17. Decided26/00503/RET

    Retention of existing boundary fencing to the front and rear of the property, together with the proposed replacement of one lower fence panel to match the existing height and appearance.

    10 Church End Markyate St Albans Hertfordshire AL3 8PY

    Received 3 Mar 2026
  18. Granted26/00506/FHA

    Single storey rear extension.

    16 Typleden Close Hemel Hempstead Hertfordshire HP2 5YL

    Received 3 Mar 2026
  19. Granted26/00507/LDP

    Rear dormer extension to existing dwellinghouse and associated internal works. Three roof lights.

    35 Long John Hemel Hempstead Hertfordshire HP3 9LS

    Received 3 Mar 2026
  20. Granted26/00512/TCA

    Works to tree

    43 Tring Road Wilstone Tring Hertfordshire HP23 4PE

    Received 3 Mar 2026
  21. Decided26/00514/LDP

    Loft conversion comprising dormer and roof lights - material to match

    11 Siskin Drive Hemel Hempstead Hertfordshire HP3 0FT

    Received 2 Mar 2026
  22. Granted26/00515/FUL

    New door entrance into front elevation, install aluminium canopy over entrance.

    6 Blossom Way Hemel Hempstead Hertfordshire HP2 4ZB

    Received 3 Mar 2026
  23. Granted26/00516/ADV

    2 no. non-illuminated individual acrylic lettering.

    6 Blossom Way Hemel Hempstead Hertfordshire HP2 4ZB

    Received 3 Mar 2026
  24. Granted26/00517/FHA

    New pitched roof to existing single-storey side extension, including internal reconfiguration

    3 Wigginton Bottom Wigginton Tring Hertfordshire HP23 6HN

    Received 3 Mar 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 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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