Planning application
39 The Ridgeway Northaw EN6 4BD
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Prior approval for the erection of a single storey rear extensions measuring 8m in depth, 4m in height and 3m to the eaves
As published by the council, reference 6/2026/1125/PN8
Application record
- Reference
- 6/2026/1125/PN8
- Type
- Class A – enlargement, improvement or other alteration of a dwellinghouse - PRIOR APPROVAL
- Status
- Decided - Granted
- Decision
- Granted As published: Prior Approval Required and Granted
- Received
- 29 Jun 2026
- Validated
- 29 Jun 2026
- Decided
- 3 Sep 2026
- Ward
- Northaw and Cuffley
- Parish
- Northaw and Cuffley
- Decision by
- Delegated
- Postcode
- EN6 4BD
Site history
Applications at this address on the Welwyn Hatfield register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
6/2026/1124/FULL Withdrawn
39 The Ridgeway Northaw EN6 4BD
Proposed construction of new house and garage following demolition of existing house and garage
Timeline
Dates from the published record
-
29 Jun 2026
Received by Welwyn Hatfield
-
24 Jul 2026
Added to PlanIndex
-
26 Jul 2026
Status changed to Under Consideration
Previously Under Consultation.
-
22 Aug 2026
Status changed to Under Consultation
Previously Under Consideration.
-
3 Sep 2026
Decision issued: Prior Approval Required and Granted
What this grant of permission means
Welwyn Hatfield granted permission on 3 September 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
39 The Ridgeway Northaw EN6 4BD
Proposed construction of new house and garage following demolition of existing house and garage
Withdrawn Full applications Demolition -
37 The Ridgeway Cuffley EN6 4BB
T1 English Oak (Quercus robur) ref T316 fell to ground level
Withdrawn Trees -
37 The Ridgeway Cuffley Potters Bar EN6 4BB
Erection of single storey rear extension, two storey rear extensions and front porch; first floor rear balcony; basement and replacement rear patio; alterations to openings; installation of new windows; and rendering of all walls.
Granted Householder Extension Windows or glazing 3 docsSmall domestic -
37 The Ridgeway Cuffley Potters Bar EN6 4BB
Erection of single-storey rear extension, two-storey rear extensions and front porch, first-floor rear balcony, replacement rear patio, alterations to openings, installation of new windows and rendering of all external walls
Granted Householder Extension Windows or glazingSmall domestic -
35 The Ridgeway Cuffley Potters Bar EN6 4BB
Certificate of lawfulness for the erection of a single storey rear extension
Granted Lawful development ExtensionSmall domestic -
35 The Ridgeway Cuffley Potters Bar EN6 4BB
Erection of additional storey with single storey front garage extension and two storey front extension
Granted Householder ExtensionSmall domestic
Other prior approval applications
In Welwyn Hatfield
-
6/2026/1265/PN8 Granted
1 Newstead Hatfield AL10 9DH
Prior approval for a single storey rear extension measuring 6.00m in depth, 2.60m to the eaves and the maximum height of 3.00m
-
6/2026/1086/PN24 Refused
The Hub Tamblin Way Hatfield AL10 9EZ
Prior approval for installation of a roof-mounted solar PV system, comprising of 212 Solarwatt panels to a total system size of 95.4 kWp
-
6/2026/1686/PN8 Awaiting decision
65 Maple Grove Welwyn Garden City AL7 1NN
Prior approval for the erection of a single storey rear extension measuring 6m in depth, 3m in height and 2.75m to the eaves
-
6/2026/1399/PN8 Granted
1 High Dells Hatfield AL10 9JD
Prior approval for a single storey rear extension measuring 4.50m in depth, 2.58m to the eaves and the maximum height of 2.75m
-
6/2026/1335/PN8 Refused
31 Kentish Lane Brookmans Park AL9 6NG
Prior approval for 2x single storey rear extensions and 1x single storey side/rear extension measuring 8m in depth, 2.85m to the eaves and the maximum height of 4m