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.
1,304 approved · 340 refused · 118 withdrawn.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 Counts reflect the last collected status; some records may be out of date.
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.
1 Church Cottages Bibbs Hall Lane Ayot St Lawrence Welwyn Hertfordshire
Received 1 Oct 202530 Mendip Way Great Ashby Stevenage Hertfordshire SG1 6GE
Received 12 Sept 20258 Ransom Close Hitchin Hertfordshire SG4 9AX
Received 12 Sept 2025Lutyens Cottage Hitchwood Lane Preston Hitchin Hertfordshire SG4 7RY
Received 30 Sept 202522 Glebe Road Letchworth Garden City Hertfordshire SG6 1DR
Received 12 Sept 2025Lutyens Cottage Hitchwood Lane Preston Hitchin Hertfordshire SG4 7RY
Received 30 Sept 202596 High Street Codicote Hitchin Hertfordshire SG4 8XE
Received 12 Sept 202596 High Street Codicote Hitchin Hertfordshire SG4 8XE
Received 12 Sept 202596 Strathmore Avenue Hitchin Hertfordshire SG5 1ST
Received 23 Sept 202524 - 26 High Street Ashwell Baldock Hertfordshire SG7 5NW
Received 15 Sept 2025Ivy's Cottage Smiths End Lane Barley Royston Hertfordshire SG8 8LH
Received 15 Sept 202518 Broughton Hill Letchworth Garden City Hertfordshire SG6 1QB
Received 15 Sept 2025The Garage High Street Barley Royston Hertfordshire SG8 8JA
Received 15 Sept 202513 Whitehorse Street Baldock Hertfordshire SG7 6QB
Received 15 Sept 202510 Ransom Close Hitchin Hertfordshire SG4 9AX
Received 15 Sept 202512 Brownfield Way Blackmore End St Albans Hertfordshire AL4 8LL
Received 2 Oct 20251 John Street Royston Hertfordshire SG8 9BE
Received 25 Sept 20251 John Street Royston Hertfordshire SG8 9BE
Received 25 Sept 20251 High Street Graveley Hitchin Hertfordshire SG4 7LE
Received 3 Oct 2025Lilley Hoo Farm Lilleyhoo Lane Lilley Luton Hertfordshire LU2 8NQ
Received 15 Sept 2025Lilley Hoo Farm Lilleyhoo Lane Lilley Luton Hertfordshire LU2 8NQ
Received 15 Sept 2025Land At Turnpike Lane And Adjacent To 4 Manor Close Turnpike Lane Ickleford Hertfordshire
Received 29 Sept 2025Glencoe Villa Snailswell Lane Ickleford Hitchin Hertfordshire SG5 3TS
Received 15 Sept 202562 Fishponds Road Hitchin Hertfordshire SG5 1NS
Received 15 Sept 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