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England · Local authority

North Hertfordshire District Council
Planning applications.

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

Collected application statistics

Collected records · All available dates
5,938Searchable applications
459Recorded as pending
80%Approval rate · 1,607 approved or refused records
329Refused applications

1,278 approved · 329 refused · 117 withdrawn. Received dates in our records: 20 Feb 2023 to 12 Oct 2026. Most recent record check: 13 Oct 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 Counts reflect the last collected status; some records may be out of date.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 PlanningContact planning Contact a planning officerLocal plan Planning policyPre-application advice Environment Agency - Pre-Application and Post Permission AdviceConservation areas Tree Preservation Orders and trees in conservation areasArticle 4 directions Article 4 Directions

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 areas42 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. Decided25/01156/FPH

    Single storey rear extension following demolition of existing rear element. Insertion of rear L-shaped box dormer and front rooflight to facilitate loft conversion. Insertion of first floor side window.

    66 Brampton Park Road Hitchin Hertfordshire SG5 1XE

    Received 29 Apr 2025
  2. Decided25/01157/FPH

    Installation of three solar panels to existing ground floor front roofslope. (Development already carried out).

    124 Layston Park Royston Hertfordshire SG8 9DY

    Received 13 May 2025
  3. Decided25/01159/TCA

    Total removal of T1: Conifer and T2: Leylandii

    2 Crab Tree Lane Pirton Hitchin Hertfordshire SG5 3QE

    Received 29 Apr 2025
  4. Decided25/01160/DOC

    Details reserved by condition 6 (Preliminary Environmental Risk Assessment) of planning permission reference no 23/00563/FP granted 23.04.2025

    Land On The South Of Oughtonhead Lane Hitchin Hertfordshire SG5 2NA

    Received 29 Apr 2025
  5. Decided25/01161/TCA

    T1 - Sycamore - Reduce by 30% to create a smaller canopy

    115 Jackmans Place Letchworth Garden City Hertfordshire SG6 1RG

    Received 29 Apr 2025
  6. Decided25/01163/SU

    Upgrade part of existing overhead line network

    Land At Slate Hall Farm Rooks Nest Lane Therfield Royston Hertfordshire SG8 9RB

    Received 29 Apr 2025
  7. Decided25/01164/FPH

    Part two storey and part single storey side/rear extension following demolition of existing rear element. Installation of first floor side window.

    37 Bearton Road Hitchin Hertfordshire SG5 1UE

    Received 13 May 2025
  8. Decided25/01165/DOC

    Details reserved by condition 15 (Archaeological Written Scheme of Investigation) of planning permission reference no 23/00563/FP granted 23.04.2025

    Land On The South Of Oughtonhead Lane Hitchin Hertfordshire SG5 2NA

    Received 29 Apr 2025
  9. Decided25/01166/DOC

    Details reserved by condition 17 (Fire Hydrants) of planning permission reference no 23/00563/FP granted 23.04.2025

    Land On The South Of Oughtonhead Lane Hitchin Hertfordshire SG5 2NA

    Received 29 Apr 2025
  10. Decided25/01168/DOC

    Details reserved by condition 7 (Detailed Technical Plans) of planning permission reference no 23/00563/FP granted 23.04.2025

    Land On The South Of Oughtonhead Lane Hitchin Hertfordshire SG5 2NA

    Received 29 Apr 2025
  11. Decided25/01169/FPH

    Proposed replacement roof canopy and alterations to fenestration.

    Crossways Mill Lane Hexton Hitchin Hertfordshire SG5 3JR

    Received 13 May 2025
  12. Decided25/01171/FPH

    Single storey rear extension following demolition of existing rear conservatory, bay window extension to lounge with extended porch canopy over front door, partial conversion of garage to bedroom suite and removal and reinstatment of chimney stacks (as amended by plans received on 10th June and 5th August 2025).

    15 Swan Street Ashwell Baldock Hertfordshire SG7 5NY

    Received 30 Apr 2025
  13. Decided25/01173/FPH

    Single storey rear and two storey side extension including alterations to existing street fenestration and demolition of existing chimney stack (as amended by plans rec'd 27 June 2025)

    The Cottage Todds Green Stevenage Hertfordshire SG1 2JE

    Received 30 Apr 2025
  14. Decided25/01174/S73

    Variation of condition 2 (addition of rear elevation rooflight) of planning permission 24/02739/FPH granted on 04/02/2025 for Erection of front porch, single storey rear extension with balcony to first floor and two storey side extension following demolition of existing front porch and existing rear conservatory (as a variation of planning permission 22/01737/FPH granted 16.08.2022).

    16 Westmill Lane Ickleford Hitchin Hertfordshire SG5 3RN

    Received 12 May 2025
  15. Decided25/01175/FP

    Erection of self-build single dwelling and detached double garage. Solar panels installed in roof of dwelling and garage.

    Land Between Lodge Cottage And Spring Cottage Ashwell Road Newnham Hertfordshire SG7 5JX

    Received 15 May 2025
  16. Decided25/01176/FPH

    Infill extension to create principal front entrance, insertion of rooflights, alterations to fenestration arrangement and replacement windows and doors throughout. Installation of external metal staircase following removal of existing timber staircase. Re-cladding, re-roofing and internal alterations (as amended by plans received on 05/07/25 and 21/07/25)

    Chapel Barn Rabley Heath Road Codicote Welwyn Hertfordshire AL6 9UA

    Received 30 Apr 2025
  17. Decided25/01177/LBC

    Internal and external refurbishment and adaption of existing listed dwelling including infill extension to create new principal front entrance, staircase to mezzanine levels, installation of conservation roof-lights, and alterations to existing fenestration to include replacing existing front elevation doors with windows. Landscaping to include replacing existing formation of walls, replacing materials and replace existing external timber staircase with a metal staircase. Re-cladding, re-roofing (as amended by plans received on 05/07/25 and 21/07/25)

    Chapel Barn Rabley Heath Road Codicote Welwyn Hertfordshire AL6 9UA

    Received 30 Apr 2025
  18. Decided25/01178/FPH

    Single storey rear extension and insertion of side door.

    38 Briary Lane Royston Hertfordshire SG8 9BU

    Received 14 May 2025
  19. Decided25/01179/DOC

    Details reserved by condition 20 (Surface Water Drainage Network) of planning permission reference no 23/00563/FP granted 23.04.2025

    Land On The South Of Oughtonhead Lane Hitchin Hertfordshire SG5 2NA

    Received 1 May 2025
  20. Decided25/01180/LDCP

    Single storey rear extension, front entrance porch following demolition of existing porch and raised patio area in rear garden.

    15 Western Way Letchworth Garden City Hertfordshire SG6 4SE

    Received 1 May 2025
  21. Decided25/01182/FPH

    Erection of shed/summerhouse. (Development already carried out).

    1 Kingsoak Hitchin Hertfordshire SG4 7BF

    Received 19 May 2025
  22. Decided25/01183/FPH

    Single storey side extension and single storey rear extension with balcony area above following demolition of existing side shed and structure.

    91 Pixmore Way Letchworth Garden City Hertfordshire SG6 3TP

    Received 16 May 2025
  23. Decided25/01185/LBC

    Replacement of existing timber sash windows with double glazed heritage style timber sash windows and facilitating works

    18 Horn Hill Whitwell Hitchin Hertfordshire SG4 8AS

    Received 23 May 2025
  24. Decided25/01186/NCS

    Single storey rear extension with the following dimension:Length as measured from rear wall of original dwelling - 4.95 metres

    4 Earls Hill Gardens Royston Hertfordshire SG8 9DA

    Received 22 May 2025

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 North Hertfordshire District 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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    Published Updated

  • 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.

    UK research
    Published Updated

  • 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.

    UK research
    Published Updated

What these statistics cover

These figures describe applications collected by PlanningTrack for North Hertfordshire District 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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