101 Hillside Avenue Southampton SO18 1JZ

1. 19 Aug 2020

   Received by Southampton

2. 22 Sep 2020

   Decision issued: Prior Approval Not Required

3. 11 Oct 2026

   Added to PlanIndex

Southampton granted permission on 22 September 2020, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 98 Hillside Avenue Southampton SO18 1JY

  20/01219/FUL Submitted 10 Sep 2020 50 yards away

  Erection of a replacement single storey rear extension and raised patio

  Granted Full applications Extension 6 docs
  Small domestic

• 96 Hillside Avenue Southampton SO18 1JY

  21/00810/FUL Submitted 24 May 2021 50 yards away

  Erection of a single-storey rear extension

  Granted Full applications Extension 8 docs
  Small domestic

• 111 Newton Road Southampton SO18 1NH

  21/01273/FUL Submitted 23 Aug 2021 100 yards away

  Erection of a single storey rear/side extension with 4 roof lights

  Granted Full applications Extension Loft or dormer 4 docs
  Small domestic

• 124 Hillside Avenue Southampton SO18 1JY

  21/01568/FUL Submitted 9 Dec 2021 100 yards away

  Replacement of garage roof from flat roof to pitched roof and extension of existing garage

  Granted Full applications Extension 7 docs

• 126 Hillside Avenue Southampton SO18 1JY

  21/01701/PA2A Submitted 16 Nov 2021 100 yards away

  Prior approval for a proposed enlargement of a dwelling by construction of an additional storey

  Refused 11 docs
  Domestic

• 126 Hillside Avenue Southampton SO18 1JY

  21/00574/FUL Submitted 8 Apr 2021 100 yards away

  Erection of a single-storey front and side extension following demolition of existing garage and first floor extension to create a two-storey four-bedroom dwelling.

  Granted Full applications Extension Demolition 14 docs
  Small domestic

• 26/00674/PLDC Granted

  6 Hanover Buildings Southampton SO14 1JW

  Prior Approval sought for change of use of the upper floors from Commercial, Business and Service (Use Class E) to a 3 bed dwelling (Use Class C3)

  Received 30 Jun, published by the council 25 Jul 2026 Prior approval
• 26/00568/PA56 Granted

  105 - 107 Bitterne Road West Southampton SO18 1AU

  Permitted Development Assessment - Prior Approval sought for a change of use of the ground floor from office to 2 x 2 bed flats (Use Class C3)

  Received 18 May, published by the council 25 Jul 2026 Prior approval
• 26/00648/PAH Granted

  27 Exford Avenue Southampton SO18 5DP

  Erection of a single storey rear extension (Max Depth 4 m, Max Height 3.6 m, Eaves Height 2.25 m

  Received 4 Jun, published by the council 25 Jul 2026 Prior approval
• 26/00620/PAH Granted

  372 Bitterne Road Southampton SO18 1DR

  Erection of a single storey rear extension (Max Depth 3.9 m, Max Height 4 m, Eaves Height 2.45 m)

  Received 3 Jun, published by the council 25 Jul 2026 Prior approval
• 26/00651/PAH Granted

  15 Wilton Gardens Southampton SO15 7QS

  Erection of a single storey rear extension (Max Depth 4 m, Max Height 3.5 m, Eaves Height 3 m)

  Received 4 Jun, published by the council 25 Jul 2026 Prior approval