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.
England · Local authority
Explore collected planning applications and decisions for North Hertfordshire District Council. Search an address, application reference or proposal to find a record.
1,280 approved · 329 refused · 117 withdrawn.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 Counts reflect the last collected status; some records may be out of date.
Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.
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.
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.
Land At Alms Houses Wratten Road East Hitchin Hertfordshire SG5 2AS
Received 12 May 202527 - 29 Whitehorse Street Baldock Hertfordshire SG7 6QF
Received 12 May 20258 Lytton Avenue Letchworth Garden City Hertfordshire SG6 3HT
Received 12 May 202511 Storehouse Lane Hitchin Hertfordshire SG4 9AB
Received 12 May 2025The Old School Ley Green Kings Walden Hitchin Hertfordshire SG4 8LX
Received 28 May 202525 Norton Way North Letchworth Garden City Hertfordshire SG6 1BX
Received 27 May 2025Walnut Tree Farm Luffenhall Luffenhall Stevenage Hertfordshire SG2 7PX
Received 14 May 2025Walnut Tree Farm Luffenhall Luffenhall Stevenage Hertfordshire SG2 7PX
Received 14 May 202550 Grays Lane Hitchin Hertfordshire SG5 2HJ
Received 13 May 202516 Convent Close Hitchin Hertfordshire SG5 1QN
Received 20 May 2025The Old Water Tower Mangrove Road Cockernhoe Luton Hertfordshire LU2 8QD
Received 27 May 202512 Priors Hill Pirton Hitchin Hertfordshire SG5 3QA
Received 13 May 2025156 Old Hale Way Hitchin Hertfordshire SG5 1XT
Received 14 May 20253 Cromwell Road Letchworth Garden City Hertfordshire SG6 1DT
Received 14 May 2025Church Farm House Ashanger Lane Clothall Baldock Hertfordshire SG7 6RG
Received 28 May 2025Church Farm House Ashanger Lane Clothall Baldock Hertfordshire SG7 6RG
Received 28 May 20257 Baldock Road Letchworth Garden City Hertfordshire SG6 3LB
Received 14 May 2025Greenbanks London Road St Ippolyts Hitchin Hertfordshire SG4 7NJ
Received 14 May 202530 Newlands Letchworth Garden City Hertfordshire SG6 2JE
Received 14 May 202597 Willian Road Hitchin Hertfordshire SG4 0LS
Received 3 Jun 2025231 Bedford Road Hitchin Hertfordshire SG5 2UQ
Received 12 Jun 2025Land North Of Highover Farm To Stotfold Road Highover Way Hitchin Hertfordshire
Received 15 May 2025Land And Garage At The Rear Of 41 Bedford Street Hitchin Hertfordshire SG5 2JG
Received 15 May 2025Site Of Former The Foundry Stevenage Road St Ippolyts Hertfordshire SG4 7NU
Received 15 May 2025Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.
View all applicationsStart 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
Understanding planning · 13 min read
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

Understanding planning · 13 min read
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

Property research · 13 min read
Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.
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.
Check collection coverage