400 High Road Trimley St Martin Felixstowe Suffolk IP11 0SG

1. 16 Jul 2021

   Received by East Suffolk

2. 2 Dec 2021

   Decision issued: Application Permitted

3. 15 Aug 2026

   Added to PlanIndex

East Suffolk granted permission on 2 December 2021, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 6 Rosemary Way Trimley St Martin Felixstowe Suffolk IP11 0WA

  DC/25/4724/CLP Submitted 4 Dec 2025 100 yards away

  Certificate of Lawful Use (Proposed) - Single storey rear extension

  Granted Lawful development Extension 14 docs
  Small domestic

• 3 Grimston Lane Trimley St Martin Felixstowe Suffolk IP11 0RU

  DC/26/2433/FUL Submitted 3 Jul 2026 200 yards away

  93% historically approved · decision due ~2 Sep

  Retrospective Application - Retention of 1.8m wooden panel fence

  Awaiting decision Full applications 11 docs
  Small domestic

• 17 Grimston Lane Trimley St Martin Felixstowe Suffolk IP11 0RU

  DC/24/2718/FUL Submitted 29 Jul 2024 250 yards away

  Rear extensions with raised decking area

  Granted Full applications Extension 9 docs

• 16 Mill Lane Trimley St Martin Felixstowe Suffolk IP11 0RN

  DC/26/2938/FUL Submitted 19 Aug 2026 300 yards away

  93% historically approved · decision due ~14 Oct

  Single storey rear extension with internal alterations unaffected by planning.

  Awaiting decision Full applications Extension 7 docs
  Small domestic

• 28 Mill Lane Trimley St Martin Felixstowe Suffolk IP11 0RN

  DC/26/3137/FUL Submitted 4 Sep 2026 350 yards away

  93% historically approved · decision due ~30 Oct

  Two storey side extension with single storey rear extension and front porch

  Awaiting decision Full applications Extension 5 docs
  Small domestic

• 7 Cavendish Road Trimley St Martin Felixstowe Suffolk IP11 0RR

  DC/26/1859/FUL Submitted 19 May 2026 400 yards away

  Construction of ground floor rear/side extension, new ramp to front door, new permeable paved vehicle hardstanding

  Granted Full applications Extension 9 docs

• DC/26/3494/FUL Awaiting decision

  11 Whitton Close Lowestoft Suffolk NR33 9RG

  Demolition and rebuild of existing side kitchen extension

  Received 6 Oct, published by the council 11 Oct 2026 Full applications
• DC/26/3466/FUL Awaiting decision

  40 Wingfield Street Bungay Suffolk NR35 1EZ

  Single storey rear extension and detached Garden Studio

  Received 2 Oct, published by the council 11 Oct 2026 Full applications
• DC/26/2645/FUL Granted

  37 The Copse Martlesham Woodbridge Suffolk IP12 4UR

  Construction of detached garden room

  Received 27 Jul, published by the council 15 Aug 2026 Full applications
• DC/26/3435/FUL Awaiting decision

  Abbey Farm Huntingfield Road Linstead Parva Halesworth Suffolk IP19 0LQ

  Single storey extension and demolition of outbuilding.

  Received 1 Oct, published by the council 11 Oct 2026 Full applications
• DC/26/3437/FUL Awaiting decision

  Martins Glebe 3 Rectory Lane Kirton Ipswich Suffolk IP10 0PY

  Extension to provide space for physiotherapy clinic

  Received 1 Oct, published by the council 11 Oct 2026 Full applications