251 Northborough Road Streatham London SW16 4TR

1. 17 Nov 2025

   Received by Merton

2. 25 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 7 Jan 2026

   Decision issued: Prior Approval Granted

4. 12 Aug 2026

   Added to PlanIndex

Merton granted permission on 7 January 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.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• First Floor Flat 253 Northborough Road Streatham London SW16 4TR

  25/P3748 Submitted 15 Dec 2025 6m away

  93% historically approved · decision due ~8 Mar

  FIRST FLOOR REAR EXTENSION & REAR DORMER ROOF EXTENSIONS & CONVERSION OF EXISTING FLAT INTO 2 X 1-BED/1-PERSON UNITS AND 1 X 2-BED/3-PERSON UNIT WITH ASSOCIATED REFUSE/CYCLE STORAGE & OUTSIDE AMENITY SPACE

  Awaiting decision Full applications Extension Loft or dormer 18 docs

• Sn1 Food And Wine, Shop, 253 Northborough Road, Streatham, London, Merton, SW16 4TR

  26/PAA1A5/1040 Submitted 29 May 2026 71m away

  92% historically approved · decision due ~24 Jul

  PRIOR APPROVAL FOR THE PROPOSED CHANGE OF USE OF GROUND FLOOR FROM RETAIL (CLASS E) TO 3 X STUDIO FLATS (CLASS C3)

  Status unknown Prior approval New dwelling

• 43 Lyndhurst Avenue Streatham London SW16 4UG

  25/P3715 Submitted 12 Dec 2025 127m away

  CHANGE OF USE FROM SINGLE FAMILY DWELLING (CLASS C3) TO CHILDRESN CARE HOME (CLASS C2) FOR UP TO 3 CHILDREN.

  Withdrawn Full applications 11 docs
  Domestic

• 43 Lyndhurst Avenue Streatham London SW16 4UG

  25/P3339 Submitted 17 Nov 2025 127m away

  APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED CHANGE OF USE FROM SINGLE DWELLINGHOUSE (CLASS C3) TO CHILDREN'S CARE HOME (CLASS C2) FOR UP TO 3 CHILDREN

  Decided Outline 12 docs
  Domestic

• 43 Lyndhurst Avenue Streatham London SW16 4UG

  25/P2776 Submitted 22 Sep 2025 127m away

  APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE EXISTING USE OF PROPERTY AS C3(B) USE FOR A CHILDRENS CARE HOME FOR UP TO THREE CHILDREN

  Refused Amendments 9 docs

• Harris Academy Merton Wide Way Mitcham CR4 1BP

  25/P3171 Submitted 29 Oct 2025 147m away

  APPLICATION FOR VARIATION OF CONDITION 4 (NOISE) ATTACHED TO LBM PLANNING APPLICATION 24/P0859 RELATING TO THE INSTALLATION OF SUBSTATION, EXTERNAL PLANT ROOM, AIR SOURCE HEAT PUMPS ON SUPPORTING SYSTEMS COMPLETE WITH ACOUSTIC ENCLOSURE AND ASSOCIATED WORKS.

  Granted Amendments 7 docs

• 25/P3798 Decided

  35 Rowan Crescent Streatham London SW16 5JA

  APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSION AND FRONT ROOFLIGHTS

  19 Dec 2025 Outline
• 25/P3780 Decided

  433 Cannon Hill Lane Raynes Park SW20 9HH

  APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSIONS

  19 Dec 2025 Outline
• 25/P3789 Decided

  18 Bordergate Mitcham CR4 3JE

  APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION AND 3X FRONT ROOFLIGHTS

  18 Dec 2025 Outline
• 25/P3791 Decided

  55 Tudor Drive Morden SM4 4PN

  APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED CHANGE OF USE FROM A DWELLINGHOUSE (CLASS C3) TO A SMALL HMO (CLASS C4)

  18 Dec 2025 Outline
• 25/P3745 Decided

  169 Lynmouth Avenue Morden SM4 4RR

  APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR ROOF EXTENSION AND INSERTION OF 2X ROOFLIGHTS TO FRONT ROOFSLOPE.

  15 Dec 2025 Outline