20 Royston Avenue Wallington SM6 8HY

1. 1 Nov 2021

   Received by Sutton

2. 23 Nov 2021

   Validated

   Checked as complete and ready for consideration.

3. 14 Jan 2022

   Decision issued: Application Granted

4. 1 Sep 2026

   Added to PlanIndex

Sutton granted permission on 14 January 2022, 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.

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.

• 56 Iberian Avenue Wallington SM6 8JB

  DM2021/02450 Submitted 9 Dec 2021 100 yards away

  Conversion of loftspace involving alterations to existing roofline, hip to gable and a dormer to rear rooflights to front roofslope.

  Granted Outline Loft or dormer 9 docs

• 52 Iberian Avenue Wallington SM6 8JB

  DM2022/00071 Submitted 14 Jan 2022 100 yards away

  Erection of a single storey outbuilding.

  Granted Householder 5 docs
  Small domestic

• 28 Queen Elizabeth's Walk Wallington SM6 8JF

  DM2025/00723 Submitted 28 May 2025 100 yards away

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope, alteration to soil and vent pipe and removal of rear chimney. Erection of a single storey rear extension.

  Granted Outline Extension Loft or dormer 10 docs
  Small domestic

• 22 Sandhills Wallington SM6 8JE

  DM2026/00809 Submitted 2 Jul 2026 100 yards away

  88% historically approved · decision due ~1 Oct

  Erection of a part one, part two storey side extension, a single storey rear extension and alterations to the fenestrations. Erection of a rear dormer extension and a rooflight to front roofslope.

  Decided Extension Loft or dormer
  Small domestic

• 22 Sandhills Wallington SM6 8JE

  DM2026/00883 Submitted 21 Jul 2026 100 yards away

  88% historically approved · decision due ~19 Nov

  Erection of outbuilding.

  Awaiting decision

• 22 Sandhills Wallington SM6 8JE

  DM2026/00437 Submitted 6 Apr 2026 100 yards away

  Erection of a part one, part two storey side extension and formation of a front entrance porch. Conversion of loft space involving alterations to existing roofline, a dormer extension at the side and rear and a rooflight to front roofslope.

  Withdrawn Householder Extension Loft or dormer 36 docs
  Small domestic

• DM2026/00600 Granted

  5 Waterer Rise Wallington SM6 9DN

  Erection of front boundary gates with walls, piers and railings.

  Received 14 May, published by the council 25 Jul 2026 Householder
• DM2026/00764 Granted

  12 The Causeway Sutton SM2 5RS

  Erection of a single storey rear extension and provision of a raised rear terrace and steps, two dormer extensions to both front and rear roofslopes, alterations to roof of existing single storey side extension, partial conversion of garage into habitable room and alterations to fenestrations.

  Received 23 Jun, published by the council 25 Jul 2026 Householder
• DM2026/00544 Granted

  18 Cheviot Close Sutton SM2 5SB

  Erection of a single storey front, side and rear extension.

  Received 29 Apr, published by the council 25 Jul 2026 Householder
• DM2026/00083 Granted

  53 Oxford Road Carshalton SM5 3QZ

  Erection of a part one, part two storey side and rear extension. Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.

  Received 27 Jan, published by the council 27 Jul 2026 Householder
• DM2026/00644 Granted

  37 Farm Way Worcester Park KT4 8RZ

  Erection of a single storey rear extension and conversion of the garage to a habitable room with associated external works.

  Received 26 May, published by the council 25 Jul 2026 Householder