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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1,120 approved · 155 refused · 59 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Granted26/01114/FHA

    Demolition of the existing front glazed link extension, re construction link structure, conversion of the attached garage into a kitchen, installation of security vehicle gate, replacement of the existing front courtyard railings and gates. Replacement columns, circular GRP with square hardwood painted.

    Highfield Shootersway Lane Berkhamsted Hertfordshire HP4 3NP

    Received 18 May 2026
  2. Granted26/01115/FHA

    First floor rear extension

    4 Parkfield Markyate St Albans Hertfordshire AL3 8RD

    Received 18 May 2026
  3. Granted26/01116/FHA

    Single storey side extension with room in roof, single storey side extension & rear dormers to the above property.

    The Thatch Dunny Lane Chipperfield Kings Langley Hertfordshire WD4 9DD

    Received 19 May 2026
  4. Granted26/01117/TPO

    T1: Pine.Reduce Pine in rear garden by 1-2m all over to minimise tip load weight and alleviate forces on branches while retaining a natural profile.

    Caerleon Hawkwell Drive Tring Hertfordshire HP23 5NN

    Received 19 May 2026
  5. Awaiting final decision26/01120/DRC

    Details required by Condition 3 (Archaeological Written Scheme of Investigation) attached to planning permission 24/01593/MFA allowed under appeal APP/A1910/W/25/3366214

    Land East Of Green Lane Gaddesden Lane Gaddesden Row Hemel Hempstead Hertfordshire

    Received 19 May 2026
  6. Decided26/01123/CMA

    Phase 2 works consisting of proposed hardstanding to create play area; new accessible graded access; fire stair enclosure; erection of boundary treatment and gates and a new electronic access gate into the site car park

    Gade Valley Junior Mixed Infants School Gadebridge Road Hemel Hempstead Hertfordshire HP1 3DT

    Received 18 May 2026
  7. Granted26/01124/LDP

    Internal and external alterations to the existing dwelling, including internal layout changes, removal of a chimney and fireplace, replacement windows and doors, replacement eaves and rainwater goods, installation of a new boiler flue, replacement fencing, and replacement of existing hardstanding with porous block paving.

    Rose Cottage 11 Bulbourne Road Bulbourne Tring Hertfordshire HP23 5QE

    Received 19 May 2026
  8. Granted26/01125/DRC

    Details required by Condition 3 (Additional Detail) attached to planning permission 26/00502/LBC

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

    Received 19 May 2026
  9. Granted26/01126/FHA

    Demolition of Existing Garage and Construction of Replacement Garage

    Brambles The Common Chipperfield Kings Langley Hertfordshire WD4 9BY

    Received 19 May 2026
  10. Granted26/01127/FHA

    Single-storey wraparound extension.

    Charnwood 15 King Edward Street Hemel Hempstead Hertfordshire HP3 0AD

    Received 19 May 2026
  11. Granted26/01128/FHA

    Part single part two storey rear extension

    Charnwood 15 King Edward Street Hemel Hempstead Hertfordshire HP3 0AD

    Received 19 May 2026
  12. Decided26/01129/FUL

    Construction of new self build detached dwelling

    26 Ridge Lea Hemel Hempstead Hertfordshire HP1 2AZ

    Received 20 May 2026
  13. Granted26/01131/FHA

    Front Porch

    162 Great Elms Road Hemel Hempstead Hertfordshire HP3 9UQ

    Received 19 May 2026
  14. Decided26/01135/ADV

    Construction of non-illuminated sign to exterior of the building

    The Lamb 277 High Street Berkhamsted Hertfordshire HP4 1AJ

    Received 20 May 2026
  15. Decided26/01136/LBC

    Construction of non-illuminated sign to exterior of the building

    The Lamb 277 High Street Berkhamsted Hertfordshire HP4 1AJ

    Received 20 May 2026
  16. With planning case officer26/01138/DRC

    Details as required by Condition 31 (Landscape Management and Maintenance) attached to planning permission 4/03266/18/MFA

    LA3, Land At West Hemel Hempstead

    Received 20 May 2026
  17. Granted26/01139/TPO

    Works to trees

    The Chippings Shootersway Lane Berkhamsted Hertfordshire HP4 3NW

    Received 20 May 2026
  18. Granted26/01140/TCA

    Works to trees

    9 Tring Road Wilstone Tring Hertfordshire HP23 4NU

    Received 20 May 2026
  19. With planning case officer26/01141/FUL

    Conversion of Existing Barn and Outbuildings to create 4no. Dwellings

    Land At Well Farm Dagnall HP4 1QU

    Received 19 May 2026
  20. With planning case officer26/01142/FUL

    Construction of two dwelling houses.

    Land Used For Storage Ashlyns Grove Berkhamsted Hertfordshire

    Received 20 May 2026
  21. Decided26/01143/RET

    Retrospective planning permission for the retention of three modular storage units together with associated hardstanding, landscaping, raised horticultural growing beds, planting areas, solar panels and ancillary rural land management infrastructure.

    Plot 4 Cupid Green Lane Hemel Hempstead Hertfordshire

    Received 21 May 2026
  22. Granted26/01144/TCA

    Works to tree

    12 Clarence Road Berkhamsted Hertfordshire HP4 3BQ

    Received 21 May 2026
  23. Granted26/01149/FHA

    Single storey side extension. Single storey rear extension and the replacement of the existing flat roof with a new flat roof incorporating skylights.

    12 Chelsing Rise Hemel Hempstead Hertfordshire HP2 4PU

    Received 21 May 2026
  24. Granted26/01150/TCA

    Tree works (This is in addition to the work detailed in 25/03090/TCA)

    The Green Potten End Berkhamsted Hertfordshire

    Received 21 May 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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