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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
5,214Searchable applications
439Recorded as pending
80%Approval rate · 1,403 approved or refused records
280Refused applications

1,123 approved · 280 refused · 98 withdrawn. Received dates in our records: 20 Feb 2023 to 9 Oct 2026. Most recent record check: 11 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 Counts reflect the last collected status; some records may be out of date.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. Decided24/01412/TCA

    Beech - Fell

    24 Dixies Close Ashwell Baldock Hertfordshire SG7 5QN

    Received 26 Jun 2024
  2. Decided24/01413/LBC

    Reroof grade II listed dovecote.

    6 The Dovecote Back Street Ashwell Baldock Hertfordshire SG7 5PE

    Received 11 Jul 2024
  3. Decided24/01414/FPH

    Single storey rear extension following demolition of existing rear conservatory/boot room.

    16 Elmtree Avenue Cockernhoe Luton Hertfordshire LU2 8QA

    Received 27 Jun 2024
  4. Decided24/01415/FPH

    Paint front door and frame dark green

    23 Wymondley Road Hitchin Hertfordshire SG4 9PN

    Received 8 Jul 2024
  5. Decided24/01418/FPH

    Single storey rear extension following demolition of existing conservatory. Alterations to fenestration

    31 Gainsford Crescent Hitchin Hertfordshire SG4 0QG

    Received 2 Jul 2024
  6. Decided24/01419/FPH

    First floor side extension; single storey front and rear extensions and open sided front porch. Alterations to fenestration, and partial garage conversion

    3 Langbridge Close Hitchin Hertfordshire SG4 9EL

    Received 9 Jul 2024
  7. Decided24/01420/TCA

    T1. Holly - Fell to ground level and eco plug. T2. Silver Birch - Remove branches from phone lines and give up to 1m clearance.

    73 High Street Pirton Hitchin Hertfordshire SG5 3PU

    Received 28 Jun 2024
  8. Decided24/01421/FP

    Erection of a perforated metal fence compound to house the installation of air source heat pump.

    Baldock Health Centre Park Drive Baldock Hertfordshire SG7 6EN

    Received 10 Jul 2024
  9. Decided24/01422/FPH

    Enlarge existing two front dormer window openings and insertion of doors with Juliet balconies.

    237 Cleveland Way Great Ashby Stevenage Hertfordshire SG1 6BX

    Received 22 Jul 2024
  10. Decided24/01423/FPH

    Single storey side extension and alterations to ground floor fenestrations

    22 Mattocke Road Hitchin Hertfordshire SG5 2NZ

    Received 28 Jun 2024
  11. Decided24/01424/LDCP

    Single storey rear extension

    8 Blackmore Letchworth Garden City Hertfordshire SG6 2SX

    Received 4 Jul 2024
  12. Decided24/01425/FPH

    Two storey side extension following demolition of existing single storey side extension

    2 Orchard Close St Ippolyts Hitchin Hertfordshire SG4 7RH

    Received 28 Jun 2024
  13. Unknown24/01426/FP

    Demolition and redevelopment to provide 44 residential apartments (in four part 4 storey / part 5 storey linked blocks) 325 sqms of Class E floorspace at ground floor fronting the High Street, landscaping, amenity and associated parking.

    9 - 10 High Street Hitchin Hertfordshire

    Received 10 Jul 2024
  14. Decided24/01427/TCA

    T1. Silver Birch - Fell to ground level. T2. Silver Birch - Fell to ground level.

    18 Sollershott West Letchworth Garden City Hertfordshire SG6 3PX

    Received 28 Jun 2024
  15. Decided24/01428/NCS

    Single storey rear extension following removal of existing rear element with the following dimension:Length (measured from rear wall of original house) - 5.97 metres

    23 The Snipe Weston Hitchin Hertfordshire SG4 7BE

    Received 9 Aug 2024
  16. Decided24/01429/FPH

    Single storey side/rear extension following demolition of existing detached garage.

    1 Bunyan Close Pirton Hitchin Hertfordshire SG5 3RE

    Received 1 Jul 2024
  17. Decided24/01430/TCA

    T1, T2 Plum - Reduce top and front growth, restore shape, crown clean by max. 30%. T3 Chestnut - Reduce outlying growth to restore shape, crown clean by max. 15%. T4 Apple - Reduce outlying growth to restore shape, crown clean by max. 20%

    42 Broadwater Avenue Letchworth Garden City Hertfordshire SG6 3HJ

    Received 1 Jul 2024
  18. Decided24/01431/TCA

    Greengage - Remove

    41 High Street Pirton Hitchin Hertfordshire SG5 3PT

    Received 1 Jul 2024
  19. Decided24/01433/EC

    Installation of two cabinets following removal of existing cabinet

    Telecommunications Mast Cambridge Road Hitchin Hertfordshire

    Received 1 Jul 2024
  20. Decided24/01434/S73

    Removal of condition 2 of planning permission 23/01259/FP granted 25.03.2024 for Use of buildings as (Sui Generis) car sales and (Use Class B2 general industrial) car servicing (as amended by details submitted 18th September 2024 and 26th November 2024).

    Friends Green Farm Friends Green Damask Green Road Weston Hitchin Hertfordshire SG4 7BU

    Received 1 Jul 2024
  21. Decided24/01435/FPH

    Single storey front extension.

    89 Field Crescent Royston Hertfordshire SG8 7LA

    Received 1 Jul 2024
  22. Decided24/01439/TCA

    T4 Elm - Fell. T6, T7 Black poplar - Deadwood through crown approx 26mm in diameter. T3 Norway Maple - Reduce failed stem by upto 3m. T15 Holly - Reduce dead stem back to live stem. T21 Plum - Fell. T8 Willow - Reduce regrowth. T12, T13 Plum - Remove IvyT14 Laburnum - Remove Ivy. T20 8x Various Plum, 6x Hawthorn - Reduce off fence (1m). T23 Apple - Remove Ivy from crown

    Pirton School High Street Pirton Hertfordshire SG5 3PS

    Received 1 Jul 2024
  23. Decided24/01441/LBC

    Replacement of existing roof and 2no front dormer windows and existing rooflights.

    Wellington House 2 Park Street Hitchin Hertfordshire SG4 9AH

    Received 8 Aug 2024
  24. Decided24/01443/DOC

    Details reserved by condition 11 (Electricity Substation) of planning permission reference no. 23/00743/RM granted 18.06.2024

    Land Adjacent To Oaklea And South Of Cowards Lane Codicote Hertfordshire SG4 8UN

    Received 1 Jul 2024

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.

    UK research
    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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