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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
5,583Searchable applications
440Recorded as pending
79%Approval rate · 1,510 approved or refused records
310Refused applications

1,200 approved · 310 refused · 108 withdrawn. Received dates in our records: 20 Feb 2023 to 9 Oct 2026. Most recent record check: 12 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 Counts reflect the last collected status; some records may be out of date.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. Decided24/02491/FPH

    Single storey rear extension including awning following demolition of existing conservatory.

    29 Convent Close Hitchin Hertfordshire SG5 1QN

    Received 11 Nov 2024
  2. Decided24/02494/DOC

    Details reserved by Condition 9 (Written preliminary environmental risk assessment and site investigation) of planning permission reference 23/00750/FP granted on 27.09.2023.

    Land On The North Side Of York Way Royston Hertfordshire

    Received 28 Oct 2024
  3. Decided24/02495/DOC

    Details reserved by Condition 10 (Remediation Method Statement Report) of planning permission reference 23/00750/FP granted on 27.09.2023.

    Land On The North Side Of York Way Royston Hertfordshire

    Received 28 Oct 2024
  4. Decided24/02496/TCA

    CR10: Sycamore - Fell to ground level

    73 Campers Road Letchworth Garden City Hertfordshire SG6 3QY

    Received 5 Nov 2024
  5. Decided24/02497/TCA

    T1: Norway Maple, T2: Purple Leaf Plum, T3: Birch - Crown reduce by removing 2.5m growth in height and spread pruning back to suitable growth points.

    16 Docklands Pirton Hitchin Hertfordshire SG5 3QF

    Received 4 Nov 2024
  6. Decided24/02498/LDCP

    Roof extension to form gable end. Insertion of rear box dormer window including Juliet balcony and 4no front rooflights to facilitate loft conversion.

    69 Periwinkle Lane Hitchin Hertfordshire SG5 1TY

    Received 4 Nov 2024
  7. Decided24/02499/FPH

    Single storey side extension and front porch

    69 Periwinkle Lane Hitchin Hertfordshire SG5 1TY

    Received 4 Nov 2024
  8. Decided24/02500/FP

    Change of use to form two retail units (class E) and six one-bed and one 2-bed flats including alterations to fenestration.

    23 High Street Royston Hertfordshire SG8 9AA

    Received 6 Nov 2024
  9. Decided24/02501/LBC

    Internal and external alterations to facilitate change of use to form two retail units (class E) and six one-bed and one 2-bed flats.

    23 High Street Royston Hertfordshire SG8 9AA

    Received 6 Nov 2024
  10. Decided24/02502/FPH

    Single storey rear and side extension following removal of No.1 existing chimney.

    35 The Sycamores Baldock Hertfordshire SG7 5BJ

    Received 11 Nov 2024
  11. Decided24/02503/LDCP

    Installation of wall mounted electric vehicle (EV) charger

    17 Haycock Round Great Ashby Stevenage Hertfordshire SG1 6GS

    Received 12 Dec 2024
  12. Decided24/02514/FPH

    Single storey rear extension. Alterations to fenestration to existing detached garage to include insertion of rear Juliet balconies to facilitate conversion of garage into gym/study.

    12 Bowlers End Hitchin Hertfordshire SG5 2EA

    Received 21 Nov 2024
  13. Decided24/02515/LDCP

    Installation of hardstanding (ground guard) to north side of dwelling to provide two additional car parking spaces

    12 Bowlers End Hitchin Hertfordshire SG5 2EA

    Received 21 Nov 2024
  14. Decided24/02516/TPO

    8x Yew, 1x Beech - Reduce back up to 2m and reduce crown height by up to 3m

    Land Adjacent To 21 Caldicott Court Harrison Close Hitchin Hertfordshire SG4 9SL

    Received 5 Nov 2024
  15. Decided24/02517/FPH

    First floor rear extension over existing rear extension to include gabled roof. Insertion of rooflight to existing rear roofslope. Front canopy, alterations to fenestration, external cladding and replace front boundary wall.

    Maran Cottage 145 High Street Codicote Hertfordshire SG4 8UB

    Received 5 Nov 2024
  16. Decided24/02518/S73

    Variation of condition 2 (revised plans) of planning permission 21/03362/FP granted 22.04.2022 for Erection of main members entrance, foyer and disabled access; outdoor swimming pool with associated sun-terraces; reconfigured and extended tennis courts, fencing and floodlighting; heat experience extension to existing building and outdoor training experience area.

    Odyssey Health Club Old Knebworth Lane Knebworth Hertfordshire SG2 8DU

    Received 13 Nov 2024
  17. Decided24/02519/AD

    Installation of billboard. (Development already carried out).

    84 Nightingale Road Hitchin Hertfordshire SG5 1RL

    Received 6 Nov 2024
  18. Decided24/02520/FPH

    Single storey front extension.

    9 Halsey Drive Hitchin Hertfordshire SG4 9QH

    Received 6 Nov 2024
  19. Decided24/02522/FPH

    Alterations to roof including hip to gable roof extension and insertion of two side dormer windows to create additional habitable space at first floor level. External render

    Maid Marion Rabley Heath Road Welwyn Hertfordshire AL6 9UF

    Received 6 Nov 2024
  20. Decided24/02523/FPH

    Part two storey and part single storey rear extension following demolition of existing rear element (as amended by plans rec'd 17 and 19 December 2024).

    14 St Johns Road Hitchin Hertfordshire SG4 9JP

    Received 6 Nov 2024
  21. Decided24/02524/AD

    Installation of illuminated and non-illuminated external signs; five flood lights and two car park entrance signs and associated works

    The Green Man Arch Road Great Wymondley Hitchin Hertfordshire SG4 7EU

    Received 6 Nov 2024
  22. Decided24/02525/DOC

    Details reserved by Condition 3 (Landscaping Details) of planning permission reference 23/01529/FPH granted on 07.09.2023.

    15 Shrubbery Grove Royston Hertfordshire SG8 9LJ

    Received 6 Nov 2024
  23. Decided24/02526/TCA

    Cherry - Remove

    106 Ridge Road Letchworth Garden City Hertfordshire SG6 1PT

    Received 7 Nov 2024
  24. Registered24/02531/DOC

    Details reserved by condition 4 (Landscape and Ecological Management Plan) of planning permission reference no 21/02624/FP granted 27.06.2022

    Land North Of The Depot At 1A High Street Graveley Hertfordshire SG4 7LE

    Received 30 Oct 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.

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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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