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Planning application

10 Dellcott Close Welwyn Garden City AL8 7BD

Granted Welwyn Hatfield 6/2021/1537/EMH ESTATE MANAGEMENT HOUSEHOLDER

Works: Extension Loft or dormer Windows or glazing 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

Erection of a single storey rear extension with roof lantern, insertion of roof lights to existing roof and alterations to openings.

As published by the council, reference 6/2021/1537/EMH

Application record

Reference
6/2021/1537/EMH
Type
ESTATE MANAGEMENT HOUSEHOLDER
Status
Decided - Granted
Decision
Granted
Received
13 May 2021
Validated
13 May 2021
Decided
14 Jul 2021
Ward
Handside
Decision by
Delegated
Postcode
AL8 7BD

Site history

Applications at this address on the Welwyn Hatfield register

This site has had 4 applications since 2021: 4 approved, 0 refused.

  • 6/2026/1289/EM Granted

    10 Dellcott Close Welwyn Garden City AL8 7BD

    Erection of a part single (rear & side) part double storey (rear) extension to replace the existing, alterations to the fenestration at the side elevation

    Decided 21 Sep 2026
  • 6/2026/1278/HOUSE Granted

    10 Dellcott Close Welwyn Garden City AL8 7BD

    Erection of a part single, part double storey extension with replacement chimney following the demolition of existing part single, part double storey extension and conservatory

    Decided 15 Sep 2026 Householder
  • 6/2021/1524/HOUSE Granted

    10 Dellcott Close Welwyn Garden City AL8 7BD

    Erection of single storey rear extension with roof lantern, roof lights to existing roof and alterations to openings.

    Decided 3 Aug 2021 Householder

Timeline

Dates from the published record

  1. 13 May 2021

    Received by Welwyn Hatfield

  2. 14 Jul 2021

    Decision issued: Granted

  3. 24 Jul 2026

    Added to PlanIndex

What this grant of permission means

Welwyn Hatfield granted permission on 14 July 2021, 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 10 Dellcott Close Welwyn Garden City AL8 7BD

    6/2021/1524/HOUSE Submitted 13 May 2021 50 yards away

    Erection of single storey rear extension with roof lantern, roof lights to existing roof and alterations to openings.

    Granted Householder Extension Loft or dormer +1
    Small domestic

  • 10 Dellcott Close Welwyn Garden City AL8 7BD

    6/2026/1278/HOUSE Submitted 20 Jul 2026 50 yards away

    Erection of a part single, part double storey extension with replacement chimney following the demolition of existing part single, part double storey extension and conservatory

    Granted Householder Extension Demolition
    Small domestic

  • 10 Dellcott Close Welwyn Garden City AL8 7BD

    6/2026/1289/EM Submitted 22 Jul 2026 50 yards away

    Erection of a part single (rear & side) part double storey (rear) extension to replace the existing, alterations to the fenestration at the side elevation

    Granted Extension Windows or glazing

  • 14 Dellcott Close Welwyn Garden City AL8 7BD

    6/2026/1106/EMT Submitted 26 Jun 2026 50 yards away

    Tulip tree reduction to previous crown reduction approx 2m

    Granted Trees

  • 14 Dellcott Close Welwyn Garden City AL8 7BD

    6/2026/1151/TC Submitted 2 Jul 2026 50 yards away

    Tulip tree - full crown reduction to previous reduction (approximately 2 metres). 10% crown thin and remove dead wood and crossing/rubbing branches.

    Granted Trees

  • 18 Dellcott Close Welwyn Garden City AL8 7BD

    6/2021/0901/EMT Submitted 19 Mar 2021 50 yards away

    T1 maple tree - fell T2 apple tree - crown reduction by 1-2m. T3 Holly tree - reduce height by 2m. T4 Yew tree - reduce height by 2-3m

    Granted Trees

In Welwyn Hatfield

  • 6/2026/1408/HOUSE Granted

    Wytmead Essendon Hill Essendon Hatfield AL9 6AW

    Reinstatement of the previously truncated chimney

    Received 10 Aug, published by the council 31 Aug 2026 Householder
  • 6/2026/1170/HOUSE Granted

    6 Highfields Cuffley Potters Bar EN6 4EL

    Conversion of garage into study room with alterations to the front elevation, repositioning of lower ground floor entrance hall, erection of two storey infill side extension with internal alterations, replacement of existing front and side building brickwork with K-Render finish, removal of chimney and installation of 2 rooflights

    Received 6 Jul, published by the council 30 Jul 2026 Householder
  • 6/2026/1177/HOUSE Granted

    Red Lodge High Road Essendon Hatfield AL9 6HU

    Erection of two single-storey side extensions, detached garage with barn-hipped roof and photovoltaic panels, relocated garden room and associated works to hardstanding and site layout.

    Received 7 Jul, published by the council 9 Aug 2026 Householder
  • 6/2026/1376/HOUSE Granted

    18 Briary Wood Lane Welwyn AL6 0TF

    Erection of a single storey ground floor extension & part two storey rear, raising the roof and alterations to facilitate loft conversion to include new crown roof with front & rear dormers

    Received 4 Aug, published by the council 22 Aug 2026 Householder
  • 6/2026/1392/HOUSE Granted

    1 Little Wade Welwyn Garden City AL7 4LE

    Erection of a single storey rear extension

    Received 6 Aug, published by the council 15 Aug 2026 Householder