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Planning application

26 Seaforth Gardens London N21 3BS

Refused Enfield 24/00317/NMA App for Non-Material Amendments

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Non material amendment to Ref: 23/01200/HOU to allow increase depth of single storey rear extension from 3.6m to 4.8m, rear extension to have pitch and flat roof,creating a wrap around pitch roof to front, side and rear, with alteration of rear dormer to a single larger dormer with pitched roof.

As published by the council, reference 24/00317/NMA

Application record

Reference
24/00317/NMA
Type
App for Non-Material Amendments
Status
Decided
Decision
Refused
Received
2 Feb 2024
Validated
13 Feb 2024
Decided
11 Mar 2024
Ward
Winchmore
Decision by
Delegated Decision
Postcode
N21 3BS

Site history

Applications at this address on the Enfield register

This site has had 2 applications since 2024: 1 approved, 1 refused.

  • 24/00846/HOU Granted

    26 Seaforth Gardens London N21 3BS

    Two storey side extension, single storey rear/side extension and loft conversion with rear dormer windows and rooflights.

    Decided 8 May 2024 Householder

Timeline

Dates from the published record

  1. 2 Feb 2024

    Received by Enfield

  2. 13 Feb 2024

    Validated

    Checked as complete and ready for consideration.

  3. 11 Mar 2024

    Decision issued: Refused

  4. 25 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Mistry Design Agent, a design practice

35 applications on PlanIndex · across 7 councils · 82% granted

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Documents

Plans, drawings, consultee responses and the officer's report

10 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this refusal means

Enfield refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 26 Seaforth Gardens London N21 3BS

    24/00846/HOU Submitted 14 Mar 2024 50 yards away

    Two storey side extension, single storey rear/side extension and loft conversion with rear dormer windows and rooflights.

    Granted Householder Extension Loft or dormer +1 12 docs
    Small domestic
  • Land Rear Of 3- 7 Seaforth Gardens And 35 Broad Walk London N21 3BT

    25/03706/FUL Submitted 28 Oct 2025 100 yards away

    65% historically approved · decision due ~2 Jan

    Construction of a detached dwelling house, including garage, indoor gym with outdoor swimming pool, garaging, driveway, and associated works.

    Decided Full applications New dwelling
    Domestic
  • 10 Seaforth Gardens London N21 3BS

    26/02603/CND Submitted 18 Jun 2026 100 yards away

    Details submitted pursuant to reference 22/03060/FUL: external finishing materials (3) in respect of subdivision of site and erection of a detached single family dwellinghouse at rear.

    Granted Conditions 4 docs
    Domestic
  • 10 Seaforth Gardens London N21 3BS

    26/02604/CND Submitted 18 Jun 2026 100 yards away

    75% historically approved · decision due ~21 Aug

    Details submitted pursuant to reference 22/03060/FUL: energy statement (9) in respect of subdivision of site and erection of a detached single family dwellinghouse at rear.

    Decided
    Domestic
  • 10 Seaforth Gardens London N21 3BS

    26/02589/CND Submitted 17 Jun 2026 100 yards away

    75% historically approved · decision due ~9 Sep

    Details submitted pursuant to reference 22/03060/FUL: cycle parking (6) in respect of subdivision of site and erection of a detached single family dwellinghouse at rear.

    Decided
    Domestic
  • 10 Seaforth Gardens London N21 3BS

    26/02547/CND Submitted 16 Jun 2026 100 yards away

    Details submitted pursuant to reference 22/03060/FUL: construction management plan (8) in respect of subdivision of site and erection of a detached single family dwellinghouse at rear.

    Granted 2 docs
    Domestic

In Enfield

  • 26/04278/VAR Awaiting decision

    120 Beaconsfield Road Enfield EN3 6AY

    Variation of condition 02 of application: 24/03790/FUL to allow a single storey rear extension, new side entry to flat 1 and internal layouts to both flats.

    Received 7 Oct, published by the council 13 Oct 2026 Amendments
  • 26/03395/VAR Granted

    54 And 56 New River Crescent London N13 5RF

    Variation of condition 2 of approval 24/00421/FUL to relocate refuse storage and convert storage into a bedroom to increase flat 1 to 3 bedrooms and changes to front flat entry and fenestration.

    Received 11 Aug, published by the council 28 Aug 2026 Amendments
  • 26/02983/VAR Granted

    25 Oldbury Road Enfield EN1 3QN

    Variation of condition 02 of Ref: 25/03137/RE4 to reposition the window within the bathroom.

    Received 14 Jul, published by the council 25 Jul 2026 Amendments
  • 26/03547/NMA Refused

    Garages Roundhill Drive Enfield EN2 7RW

    Non material amendment to Ref: 25/02646/FUL to allow for an increase roof height and increased size of rear dormer.

    Received 21 Aug, published by the council 5 Sep 2026 Amendments
  • 26/03598/VAR Granted

    13 Sidney Avenue London N13 4XA

    Variation of condition 03 of approval ref: 24/02994/FUL to change wording of condition to "The development hereby permitted shall be occupied by no more than 6no. residents and 4no. members of staff (excluding ad hoc visiting specialists/ therapists) at any one time."

    Received 25 Aug, published by the council 1 Sep 2026 Amendments