Conversion of existing attached garage to a habitable room involving removal of the existing garage door, infilling with matc...
55 Dragon Road Hatfield AL10 9LY
7 Oct 2026
6/2026/1642/HOUSE
Planning application coverage
Welwyn Hatfield Borough Council planning applications and history.
PlanWire tracks 4,752 planning records for Welwyn Hatfield Borough Council, spanning 5 May 2026 to 7 Oct 2026. Search the underlying applications and source links through one monitored API.
Live near Welwyn Hatfield Borough Council? Get planning alerts for Welwyn Hatfield Borough Council and get an email when an application is submitted close to your postcode. Building a product instead? The same records are available through the API.
Records tracked
4,752
History begins
5 May 2026
Latest dated app
yesterday
Source checked
today
Latest cached dated application: 7 Oct 2026. Use API date filters for exact recent counts.
Recent application preview
Recent records held for Welwyn Hatfield Borough Council
5 dated application examples. Ordered by the later received or validated date, not a construction start. Source records may change. Preview retrieved .
Submission of details pursuant to Condition 1 (Landscaping), condition 2 (Car Parking Sapces and Refuse and Recycling Store)...
109 Woods Avenue Hatfield AL10 8QQ
2 Oct 2026
6/2026/1758/COND
1 x Robinia to reduce branches that are dying by 2m to clear die back due to upper canopy dying back
49 Valley Road Welwyn Garden City AL8 7DH
1 Oct 2026
6/2026/1745/EMT
Installation of new parapet wall to front elevation
35 Fordwich Road, Welwyn Garden City, AL8 6EY
1 Oct 2026
6/2026/1702/EM
Single-storey rear extension following demolition of the existing brick-built store.
100 Cole Green Lane Welwyn Garden City AL7 3JD
1 Oct 2026
6/2026/1061/EM
For developers and integration teams
Use Welwyn Hatfield Borough Council planning data in your software
Request source-linked JSON using the council ID welwyn-hatfield. Inspect dates, missing fields and source links before relying on the results. A free key provides a limited preview; access and limits depend on your plan.
curl 'https://api.planwire.io/v1/applications?council=welwyn-hatfield&limit=5' \
-H 'X-API-Key: YOUR_API_KEY'Query this register through the UK planning API. See application search examples or evaluate coverage, freshness and data fields. For a commercial territory test, use Supplier Territory Evaluation. Planning activity is not evidence that construction has started or materials have been ordered.
Local record profile
Welwyn Hatfield Borough Council is a focused local planning history, with 4,752 records tracked. The public record spans 2026, so the page is useful for recent monitoring as well as historic checks around sites and addresses.
Authority context
Welwyn Hatfield Borough Council is a borough planning authority, with local applications normalised for search, alerting and API workflows.
Recent activity pattern
Welwyn Hatfield Borough Council has a cached latest dated application of yesterday. Use API date filters for exact recent counts when sizing local monitoring or alerting workflows.
Monitoring fit
Welwyn Hatfield Borough Council has cached latest-date coverage in this public summary. API users can combine council filters, date filters and freshness metadata for exact operational checks.
Freshness status
Fresh in last 7 days
Latest dated application is yesterday.
Completeness signal
No open source caveat
Latest checked, latest dated application and API source metadata are published with the council record. Document metadata is exposed where the source supplies it.
Machine-readable access
Use GET /v1/councils for coverage metadata and GET /v1/applications?council_id=welwyn-hatfield for application records with an API key.