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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1,120 approved · 155 refused · 59 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Granted26/01622/FHA

    Extensions to rear of property and replacement of existing garden room.

    Mosshall Farm Nettleden Road North Little Gaddesden Berkhamsted Hertfordshire HP4 1PE

    Received 24 Jul 2026
  2. Granted26/01623/FHA

    Construction of garden shelter

    Meads Frithsden Copse Potten End Berkhamsted Hertfordshire HP4 2RQ

    Received 24 Jul 2026
  3. Granted26/01624/FHA

    Part two storey part single storey rear extension, single storey side extension

    Charnwood 15 King Edward Street Hemel Hempstead Hertfordshire HP3 0AD

    Received 24 Jul 2026
  4. Decided26/01625/PIP

    Permission in principle construction of 2 detached dwellings.

    Appletrees London Road Bourne End Hertfordshire HP1 2RU

    Received 24 Jul 2026
  5. Granted26/01627/TPO

    Work to tree

    43 Priory Gardens Berkhamsted Hertfordshire HP4 2DR

    Received 24 Jul 2026
  6. Granted26/01628/NMA

    Non material amendment attached to planning permission 25/01704/FUL

    Tuffs Farm Tower Hill Chipperfield Kings Langley Hertfordshire WD4 9LW

    Received 27 Jul 2026
  7. Granted26/01629/FHA

    Pitched roof single-storey extension to drawing room and a new adjoining orangery/garden-room extension.

    Beggars Roost Alderton Drive Little Gaddesden Hertfordshire HP4 1NA

    Received 27 Jul 2026
  8. Decided26/01630/FHA

    Part two-storey, part single-storey rear extension with balcony, replacement solar panels, and fenestration alterations

    Lock 4 Cottage Long Marston Road Marsworth Tring Hertfordshire HP23 4NF

    Received 27 Jul 2026
  9. Granted26/01631/FHA

    Alterations to the existing access way to Felstead, providing a safer entrance and exit to and from the property

    Felstead Longcroft Lane Bovingdon Hertfordshire HP3 0JL

    Received 27 Jul 2026
  10. Granted26/01632/FHA

    Single storey rear extension and relocation of entrance door from side to front elevation

    54 Bridens Camp Hemel Hempstead Hertfordshire HP2 6EY

    Received 27 Jul 2026
  11. Granted26/01633/FHA

    Replacement of the front door and rear patio doors

    3 Eddy Street Berkhamsted Hertfordshire HP4 1DQ

    Received 28 Jul 2026
  12. Granted26/01634/TPO

    Works to a tree

    9 Farnham Close Bovingdon Hemel Hempstead Hertfordshire HP3 0QT

    Received 28 Jul 2026
  13. Decided26/01635/LDP

    The installation of driveway gates and ancillary fencing

    51 Dundale Road Tring Hertfordshire HP23 5BU

    Received 28 Jul 2026
  14. With planning case officer26/01636/PIP

    Permission in principle for up to nine dwellings

    Tuffs Farm Tower Hill Chipperfield Kings Langley Hertfordshire WD4 9LW

    Received 27 Jul 2026
  15. Granted26/01637/LDP

    Construction of car port/storage area

    Watling Cottage London Road Flamstead St Albans Hertfordshire AL3 8HQ

    Received 28 Jul 2026
  16. Granted26/01638/DRC

    Details as required by Condition 3 (CMP) 4 (Materials) 6 (Cycle Storage) 8 (Sustainability) attached to planning permission 24/01768/FUL

    22 Verney Close Berkhamsted Hertfordshire HP4 3JS

    Received 28 Jul 2026
  17. Granted26/01639/LDP

    Change of use from C3 Dwelling house to C4 small HMO for up to six individuals

    Cornerways Henry Street Hemel Hempstead Hertfordshire HP3 9DU

    Received 27 Jul 2026
  18. Granted26/01642/LDP

    Conversion of existing integral garage to habitable accommodation, including replacement of the garage door with a new window, installation of new rear sliding doors, internal alterations, insulation upgrades, and associated building works.

    5 Parklands Hemel Hempstead Hertfordshire HP1 3SJ

    Received 28 Jul 2026
  19. With planning case officer26/01643/FUL

    Installation of external walkway lighting, with associated electrical infrastructure.

    Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX

    Received 28 Jul 2026
  20. Granted26/01644/FHA

    Single Storey Rear Extension

    3 Avocet Road Hemel Hempstead Hertfordshire HP3 0FZ

    Received 29 Jul 2026
  21. Decided26/01645/NMA

    Non-material amendment to planning permission 24/01213/FHA (Extension and alterations to rear of property.)

    Uphill 6 Malting Lane Aldbury Hertfordshire HP23 5RH

    Received 29 Jul 2026
  22. Decided26/01650/AGD

    An agricultural steel frame building with wooden cladding, suitable for forestry operations

    Lower Wood Wigginton Bottom Wigginton Tring HP23 6HR

    Received 29 Jul 2026
  23. With planning case officer26/01651/FUL

    Two-storey extension to the existing Sixth Form and Teaching Block, along with associated plant infrastructure and external works.

    Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX

    Received 29 Jul 2026
  24. Granted26/01652/TCA

    Works to trees

    Rectory Lane Cemetery Rectory Lane Berkhamsted Hertfordshire

    Received 29 Jul 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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