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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
6,073Searchable applications
461Recorded as pending
79%Approval rate · 1,637 approved or refused records
337Refused applications

1,300 approved · 337 refused · 118 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Decided25/02107/TPO

    Beech - Reduce by 50%

    12 Beech Way Blackmore End St Albans Hertfordshire AL4 8LY

    Received 1 Sept 2025
  2. Decided25/02108/LDCP

    Hip to gable roof extension and rear box dormer to facilitate conversion of loft conversion

    33 Uplands Avenue Hitchin Hertfordshire SG4 9NH

    Received 4 Sept 2025
  3. Decided25/02109/TCA

    Beech hedge - Crown reduce into by 1.5-2m back to old pruning points.

    41 Stockens Green Knebworth Hertfordshire SG3 6DQ

    Received 19 Aug 2025
  4. Decided25/02110/TCA

    Eucalyptus - Remove small branches from touching the telephone cables.

    174 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JA

    Received 20 Aug 2025
  5. Decided25/02111/NHC

    THE CAMBRIDGE WASTE WATER TREATMENT PLANT RELOCATION ORDER 2025 - REQUEST TO MAKE AN ORDER CORRECTING ERRORS UNDER SCHEDULE 4 TO THE PLANNING ACT 2008

    Cambridge Wastewater Treatment Plant Relocation North Of The A14 Between Fen Ditton And Horningsea Cambridgeshire

    Received 18 Aug 2025
  6. Decided25/02113/NMA

    Insertion of additional window to plot 4 kitchen/dining area, change main entrance canopy to oak framed gable canopy and insertion of roof lights to second floor flats. (as Non-Material Amendment to planning permission 23/01446/FP granted 08.04.2024)

    1 Pirton Road Hitchin Hertfordshire SG5 2BD

    Received 4 Sept 2025
  7. Decided25/02115/FP

    Conversion of 3 existing agricultural buildings to provide 8 residential units, including gardens and formation of vehicular access.

    Kirby Manor Farm Northfield Road Ashwell Baldock Hertfordshire SG7 5JQ

    Received 3 Dec 2025
  8. Decided25/02116/FPH

    Single storey side extension (amended plans received 11/11/2025).

    7 Jeve Close Baldock Hertfordshire SG7 6TP

    Received 4 Sept 2025
  9. Decided25/02117/TCA

    T0705: Scots Pine - Prune back from TV aerial by approx 1.5m to suitable growth points

    26 Field Lane Letchworth Garden City Hertfordshire SG6 3LE

    Received 20 Aug 2025
  10. Decided25/02118/TCA

    T1090003047: Horse Chestnut - Reduce crown by approx 2m to suitable growth points and lift to 3m

    Land Adjacent To Harvest Court Wymondley Road Willian Hertfordshire SG6 2AE

    Received 26 Aug 2025
  11. Decided25/02119/TCA

    T1090004705: Prunus cerasifera - Fell and stump grind

    Barclays Bank Plc Station Place Letchworth Garden City Hertfordshire SG6 3RZ

    Received 20 Aug 2025
  12. Decided25/02120/TCA

    T1, T2, T3: Sycamore - Crown reduction up to 30% lateral length and height, to suitable growth points

    Land Adjacent To 55 Common View Letchworth Garden City Hertfordshire SG6 1BZ

    Received 20 Aug 2025
  13. Decided25/02121/FPH

    Hip to gable roof extension and insertion of rear dormer window; second floor side window and two front rooflights to facilitate loft conversion into habitable accommodation (as amended by plans received on 02/10/2025).

    4 Dragon Mews London Road St Ippolyts Hitchin Hertfordshire SG4 7NL

    Received 20 Aug 2025
  14. Decided25/02122/TCA

    T3: Willow - Fell to ground level

    50 Gardiners Lane Ashwell Baldock Hertfordshire SG7 5LZ

    Received 21 Aug 2025
  15. Decided25/02123/NMA

    Amendment for approved roof finish from plain tiles to slate tile (as non-material amendment to planning permission reference 25/00942/FPH granted on 28.05.2025).

    Howletts Farm Gas Lane Barkway Hertfordshire SG8 8ET

    Received 21 Aug 2025
  16. Registered25/02133/NHC

    Variation to independent water networks limited to allow it to supply water and sewerage services to a site called Grays Lane, HitchinNORTH HERTS COUNCIL CONSULTEE ONLY

    Land To The West Of Lucas Lane And East Of Headlands Grays Lane Hitchin Hertfordshire SG5 2HR

    Received 21 Aug 2025
  17. Decided25/02134/LDCLB

    Installation of 100mm flue pipe to recessed wall of annex at ground floor level

    Kirby Manor 73 High Street Ashwell Baldock Hertfordshire SG7 5NP

    Received 15 Sept 2025
  18. Decided25/02138/DOC

    Details reserved by condition 22 (Waste and Recycling) of planning permission reference 17/01464/1 granted 02.11.2022

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

    Received 21 Aug 2025
  19. Decided25/02139/LDCE

    Single storey outbuilding with a green roof (sedum)

    72 Symonds Road Hitchin Hertfordshire SG5 2JL

    Received 4 Sept 2025
  20. Decided25/02140/FP

    Change of use from paddock to menage and erection of timber post and rail fencing.

    East Hall Farmhouse St Pauls Walden Hitchin Hertfordshire SG4 8DL

    Received 9 Sept 2025
  21. Decided25/02141/DOC

    Details reserved by Condition 5 (Roof materials) of planning permission reference 24/01371/FP granted on 19.02.2025.

    Tussocks The Causeway Therfield Royston Hertfordshire SG8 9PP

    Received 22 Aug 2025
  22. Decided25/02142/FPH

    Single storey front and rear extension following demolition of existing rear element and front porch.

    49 Ellice Letchworth Garden City Hertfordshire SG6 2LW

    Received 22 Aug 2025
  23. Unknown25/02143/NCS

    Single storey rear extension with the following dimension:Length as measured from rear wall of original dwelling - 6 metres

    19 Manton Road Hitchin Hertfordshire SG4 9NW

    Received 2 Sept 2025
  24. Decided25/02144/NMA

    Amendments to plot 5 (as non-material amendment to planning permission reference 24/01371/FP granted on 19.02.2025).

    Tussocks The Causeway Therfield Royston Hertfordshire SG8 9PP

    Received 22 Aug 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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