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Planning application

39 The Ridgeway Northaw EN6 4BD

Granted Welwyn Hatfield 6/2026/1125/PN8 Class A – enlargement, improvement or other alteration of a dwellinghouse - PRIOR APPROVAL

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  • 6/2026/1124/FULL Withdrawn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

    Decided 9 Sep 2026 Full applications

Timeline

Dates from the published record

  1. 29 Jun 2026

    Received by Welwyn Hatfield

  2. 24 Jul 2026

    Added to PlanIndex

  3. 26 Jul 2026

    Status changed to Under Consideration

    Previously Under Consultation.

  4. 22 Aug 2026

    Status changed to Under Consultation

    Previously Under Consideration.

  5. 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

    6/2026/1124/FULL Submitted 29 Jun 2026 50 yards away

    Proposed construction of new house and garage following demolition of existing house and garage

    Withdrawn Full applications Demolition
  • 37 The Ridgeway Cuffley EN6 4BB

    6/2026/1531/TPO Submitted 2 Sep 2026 50 yards away

    T1 English Oak (Quercus robur) ref T316 fell to ground level

    Withdrawn Trees
  • 37 The Ridgeway Cuffley Potters Bar EN6 4BB

    6/2021/0716/HOUSE Submitted 4 Mar 2021 50 yards away

    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 docs
    Small domestic
  • 37 The Ridgeway Cuffley Potters Bar EN6 4BB

    6/2026/0829/HOUSE Submitted 12 May 2026 50 yards away

    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 glazing
    Small domestic
  • 35 The Ridgeway Cuffley Potters Bar EN6 4BB

    6/2023/0756/LAWP Submitted 5 Apr 2023 100 yards away

    Certificate of lawfulness for the erection of a single storey rear extension

    Granted Lawful development Extension
    Small domestic
  • 35 The Ridgeway Cuffley Potters Bar EN6 4BB

    6/2023/0754/HOUSE Submitted 5 Apr 2023 100 yards away

    Erection of additional storey with single storey front garage extension and two storey front extension

    Granted Householder Extension
    Small domestic

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

    Received 20 Jul, published by the council 1 Aug 2026 Prior approval
  • 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

    Received 23 Jun, published by the council 2 Aug 2026 Prior approval
  • 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

    Received 23 Sep, published by the council 1 Oct 2026 Prior approval
  • 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

    Received 7 Aug, published by the council 22 Aug 2026 Prior approval
  • 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

    Received 30 Jul, published by the council 22 Aug 2026 Prior approval