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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
5,881Searchable applications
458Recorded as pending
80%Approval rate · 1,600 approved or refused records
328Refused applications

1,272 approved · 328 refused · 116 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Decided25/00835/FPH

    Single storey front extension.

    8 Thurnall Avenue Royston Hertfordshire SG8 9ER

    Received 25 Mar 2025
  2. Decided25/00836/S73

    Variation of Condition Number 2 (amended plans) of planning permission reference 24/02054/FPH granted on 13.11.2024 for Proposed first floor front extension

    2 Shrubbery Grove Royston Hertfordshire SG8 9LJ

    Received 25 Mar 2025
  3. Decided25/00837/NCS

    Single storey rear extension with the following dimension:Length as measured from rear wall of original dwelling - 5.5 metres

    5 Broadcroft Letchworth Garden City Hertfordshire SG6 3UA

    Received 29 May 2025
  4. Decided25/00838/LDCP

    Insertion of rear L shaped dormer and 2 no. front rooflights to facilitate loft conversion

    21 Bunyan Road Hitchin Hertfordshire SG5 1NW

    Received 25 Mar 2025
  5. Decided25/00840/NMA

    Proposed addition stable door to rear elevation (as non-material amendment to planning permission reference 24/01859/FPH granted on 12.12.24).

    Pencroft Maiden Street Weston Hitchin Hertfordshire SG4 7BG

    Received 25 Mar 2025
  6. Decided25/00841/FPH

    Alterations to existing fenestration to facilitate conversion of garage into habitable accommodation and installation of rooflight to existing roof.

    The Great Barn Rabley Heath Road Codicote Welwyn Hertfordshire AL6 9UA

    Received 25 Mar 2025
  7. Decided25/00842/LBC

    Insertion of stable door on rear elevation as revision of previously approved Listed Building Consent 24/01860/LBC granted 12.12.2025

    Pencroft Maiden Street Weston Hitchin Hertfordshire SG4 7BG

    Received 25 Mar 2025
  8. Decided25/00843/FPH

    Single storey rear extension, insertion of dormer to existing rear roofslope and insertion of window to the side elevation of the roof to facilitate conversion of loftspace into habitable accommodation, and extension to existing front porch.

    127 High Street Kimpton Hitchin Hertfordshire SG4 8QN

    Received 17 Apr 2025
  9. Decided25/00844/LDCP

    Insertion of rear dormer and 3. no front roof lights to facilitate loft conversion

    121 Cleveland Way Great Ashby Stevenage Hertfordshire SG1 6BU

    Received 26 Mar 2025
  10. Decided25/00845/DOC

    Details reserved by Condition 3 (Bricks and Roof tiles) of listed building reference 23/01750/LBC granted on 24.06.24.

    45 West Street Lilley Luton Hertfordshire LU2 8LN

    Received 26 Mar 2025
  11. Decided25/00846/FPH

    Insertion of dormer to existing front roofslope to facilitate conversion of loftspace into habitable accommodation.

    56 Chilvers Bank Baldock Hertfordshire SG7 6HT

    Received 26 Mar 2025
  12. Decided25/00849/FP

    Installation of no.6 external air conditioning condensers to west elevation, replace existing north elevation louvre, replace existing timber cladding with cement board and installation of west elevation grille for WC extract.

    Kingdom Hall Of Jehovahs Witnesses Grove Road Hitchin Hertfordshire SG5 1SQ

    Received 16 Apr 2025
  13. Decided25/00851/FPH

    Insertion of rooflights to existing roof and insertion of second floor window to existing gable to facilitate conversion of loftspace into habitable accommodation, installation of photovoltaic panels to existing roof and replace existing cement render with silicone render.

    Garden House 7 Alpine Close Hitchin Hertfordshire SG4 9DZ

    Received 26 Mar 2025
  14. Decided25/00852/LBC

    Insertion of rooflights to existing roof and insertion of second floor window to existing gable to facilitate conversion of loftspace into habitable accommodation, installation of photovoltaic panels to existing roof and replace existing cement render with silicone render. Internal alterations.

    Garden House 7 Alpine Close Hitchin Hertfordshire SG4 9DZ

    Received 26 Mar 2025
  15. Decided25/00853/AD

    Installation of illuminated gym signage to front of property (development already carried out).

    Mitre Works 1 Priory Lane Royston Hertfordshire SG8 9DW

    Received 26 Mar 2025
  16. Decided25/00854/TPO

    3x Silver Birch, Field Maple, - Thin and prune by approx 1/3

    3 The Finches Hitchin Hertfordshire SG4 9PB

    Received 26 Mar 2025
  17. Decided25/00855/S73

    Amendment to Condition 2 (approved plans) of planning permission 85/01010/1 granted on 17/10/1985 for Erection of two detached agricultural workers dwellings with garages and formation of new vehicular access (as amended by plan received 23rd May 2025).

    Land At Hall Farm Homefield Lane Langley Hertfordshire SG4 7PN

    Received 23 Apr 2025
  18. Decided25/00856/FPH

    Erection of boundary wall and railings to replace the existing painted timber fence and internal alterations to second floor.

    4 Dower House Hitchin Road Preston Hitchin Hertfordshire SG4 7TZ

    Received 15 Apr 2025
  19. Decided25/00857/LBC

    Erection of boundary wall and railings to replace the existing painted timber fence and internal alterations to second floor.

    4 Dower House Hitchin Road Preston Hitchin Hertfordshire SG4 7TZ

    Received 15 Apr 2025
  20. Decided25/00858/LDCP

    Insertion of rear L shaped dormer and 2.no front rooflights

    59 Arlesey Road Ickleford Hitchin Hertfordshire SG5 3TG

    Received 26 Mar 2025
  21. Decided25/00859/NCS

    Single storey rear extension following removal of existing rear element with the following dimension:Length as measured from rear wall of original dwelling - 3.24 metres

    59 Arlesey Road Ickleford Hitchin Hertfordshire SG5 3TG

    Received 26 Mar 2025
  22. Decided25/00860/FPH

    Single storey rear extension following demolition of existing conservatory.

    11 Benslow Lane Hitchin Hertfordshire SG4 9RE

    Received 27 Mar 2025
  23. Decided25/00861/DOC

    Details reserved by condition 3 (Materials) of planning permission reference no 23/01345/FP granted 30.11.2023

    Glendale 2 Waterloo Lane Holwell Hitchin Hertfordshire SG5 3ST

    Received 27 Mar 2025
  24. Decided25/00863/EC

    Installation of 10m pole.

    Land In Front Of 14 Wadnall Way Knebworth Hertfordshire SG3 6DU

    Received 27 Mar 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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  • 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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