18 Thorneycroft Avenue Manchester M21 7HT

1. 30 Jun 2026

   Received by Manchester

2. 20 Jul 2026

   Added to PlanIndex

3. 18 Sep 2026

   Decision issued: Grant

4. 18 Sep 2026

   Status changed to Under Consideration

   Previously Recommendation Made.

Manchester granted permission on 18 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 10 Thorneycroft Avenue Manchester M21 7HT

  129477/FO/2021 Submitted 3 Mar 2021 50 yards away

  Erection of a two storey side extension to form additional living accommodation

  Granted Full applications Extension 9 docs

• 248 Darley Avenue Manchester M21 7HX

  141121/FH/2024 Submitted 30 Sep 2024 100 yards away

  Erection of a single storey side and rear extension following removal of existing garage.

  Granted Householder Extension 9 docs
  Small domestic

• 262 Darley Avenue Manchester M21 7HS

  116249/FH/2017 Submitted 11 May 2017 150 yards away

  Erection of a single storey side extension and access ramps to front and rear

  Granted Householder Extension 5 docs
  Small domestic

• 262 Darley Avenue Manchester M21 7HS

  120193/FH/2018 Submitted 8 Jun 2018 150 yards away

  Retention of single storey side extension

  Granted Householder Extension 9 docs
  Small domestic

• 57 Hardcastle Avenue Chorlton Manchester M21 7LJ

  108179/PDE/2015/S1 Submitted 25 Feb 2015 150 yards away

  Erection of single-storey rear extension with a rearward projection of 4 metres, a maximum height to ridge of 3.65 metres and a maximum height to eaves of 2.5 metres

  Granted Prior approval Extension 3 docs
  Small domestic

• 262 Darley Avenue Manchester M21 7HS

  116154/PDE/2017 Submitted 4 May 2017 150 yards away

  Prior notification of proposed larger home extension for single storey rear extension with a rearward projection of 5.6m maximum eaves height of 2.4m and total roof height of 3.1m

  Withdrawn Prior approval Extension 5 docs
  Small domestic

• PLA-2026-001116 Granted

  13 Jayton Avenue Manchester M20 5QD

  Single-storey rear extension.

  Received 6 Aug, published by the council 13 Aug 2026 Lawful development
• PLA-2026-001236 Granted

  11 Naburn Street Manchester M13 0FL

  Use of property as a house in multiple occupation (Use Class C4).

  Received 4 Aug, published by the council 13 Aug 2026 Lawful development
• PLA-2026-001087 Refused

  5 Hartley Road Manchester M21 9NG

  Erection of rear dormer.

  Received 6 Aug, published by the council 13 Aug 2026 Lawful development
• PLA-2026-000799 Refused

  1 Lakin Street Manchester M40 9DT

  Change of use of dwellinghouse (Use Class C3) to a children's residential care home (Use Class C2) for a maximum of two children.

  Received 7 Jul, published by the council 20 Jul 2026 Lawful development
• PLA-2026-000874 Granted

  1 Weldon Drive Manchester M9 0RW

  Use of dwellinghouse (Use Class C3) as a children's home for 1 no. child with carer accommodation (Use Class C2)

  Received 21 Jul, published by the council 24 Jul 2026 Lawful development