34 Cromwell Road Stevenage Herts SG2 9HU

1. 24 Aug 2024

   Received by Stevenage

2. 28 Aug 2024

   Validated

   Checked as complete and ready for consideration.

3. 21 Oct 2024

   Decision issued: Grant Planning Permission

4. 9 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 17 Cromwell Road Stevenage Herts SG2 9HT

  25/00906/FPH Submitted 22 Dec 2025 101m away

  92% historically approved · decision due ~16 Feb

  Part single, part two story rear extension, first floor side extension above existing ground floor single story extension, and alterations to front porch.

  Decided Extension
  Small domestic

• 46 Marlborough Road Stevenage Herts SG2 9HN

  26/00340/FP Submitted 29 Apr 2026 125m away

  100% historically approved · decision due ~3 Jul

  Erection of 1no. three-bedroom detached dwelling and associated works

  Decided Full applications New dwelling
  Domestic

• 8 Marlborough Road Stevenage Herts SG2 9HP

  24/00577/FPH Submitted 13 Aug 2024 135m away

  Part single storey, part two storey front extension, insertion of windows on side elevations.

  Granted Householder Extension Windows or glazing 7 docs
  Small domestic

• 73 Barham Road Stevenage Herts SG2 9HY

  21/00417/FPH Submitted 18 Apr 2021 212m away

  Part single storey, part two-storey front extension.

  Granted Householder Extension 9 docs
  Small domestic

• 73 Barham Road Stevenage Herts SG2 9HY

  24/00679/FPH Submitted 19 Sep 2024 212m away

  Proposed roof alteration to existing ground floor extension and original building.

  Granted Householder Extension 6 docs
  Domestic

• 3 Fry Road Stevenage Herts SG2 0QG

  24/00806/CLPD Submitted 15 Nov 2024 270m away

  Lawful Development Certificate (Proposed) for alterations to ground floor fenestration, rear dormer window and 2 no. roof lights for loft conversion.

  Granted Lawful development Loft or dormer Windows or glazing 9 docs

• 24/00798/FPH Refused

  7 Sheringham Avenue Stevenage Herts SG1 2JU

  Erection of two storey front and single storey rear extension

  12 Nov 2024 Householder
• 24/00748/FPH Granted

  251 Shephall Way Stevenage Herts SG2 9RL

  Erection of first floor rear extension and obscure side window.

  21 Oct 2024 Householder
• 24/00744/FPH Granted

  17 Taywood Close Stevenage Herts SG2 9QP

  Single storey front extension.

  16 Oct 2024 Householder
• 24/00712/FPH Granted

  12 Bawdsey Close Stevenage Herts SG1 2LA

  Part two-storey, part single-storey side and rear extension.

  6 Oct 2024 Householder
• 24/00613/FPH Granted

  14 Burydale Stevenage Herts SG2 8AT

  Erection of single storey front and rear extension.

  29 Aug 2024 Householder