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Planning application

21/00597/FPH

422 Canterbury Way Stevenage Herts SG1 4EA

Granted Stevenage Householder Applications

Proposal

Single storey rear extension

As published by the council, reference 21/00597/FPH

Timeline

Dates from the published record

  1. 25 May 2021

    Received by Stevenage

  2. 16 Jul 2021

    Decision issued: Grant Planning Permission

  3. 24 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

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.

About householder applications

How this application type works

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

Nearby applications

Within 500 metres

  • 26/00412/FP Granted

    455 Canterbury Way Stevenage Herts SG1 4EQ

    Retrospective application to regularise the change of use from public amenity land to residential land and retain the erection of timber fencing

    26 May 2026 144m away Full applications
  • 21/00646/FP Granted

    Land Adjacent To 32 Chester Road Stevenage Herts SG1 4LE

    Change of use of public amenity land to private residential land and enclosure with 2m high fencing

    7 Jun 2021 153m away Full applications
  • 26/00457/HPA Granted

    370 Ripon Road Stevenage Herts SG1 4NQ

    Single storey rear extension which will extend beyond the rear wall of the original house by 5.50m for which the maximum height will be 3.10m and the height of the eaves will be 3.00m

    15 Jun 2026 215m away Prior approval
  • 25/00694/BNGCO Awaiting decision

    330 - 336 Ripon Road Stevenage Herts SG1 4NG

    Compliance with Biodiversity Net Gain details required by planning permission 24/00490/FP

    16 Sep 2025 323m away
  • 26/00394/FPH Granted

    373 Ripon Road Stevenage Herts SG1 4LU

    Erection of single storey rear extension and raising of brickwork for store conversion. Garden shed to front.

    15 May 2026 469m away Householder

In Stevenage

  • 26/00566/FPH Awaiting decision

    25 Edmonds Drive Stevenage Herts SG2 9TJ

    Erection of single storey side and rear extension

    29 Jul 2026 Householder
  • 26/00558/FPH Awaiting decision

    119 Webb Rise Stevenage Herts SG1 5QF

    Erection of single storey front and rear extension

    27 Jul 2026 Householder
  • 26/00552/FPH Awaiting decision

    68 Walkern Road Stevenage Herts SG1 3RB

    Erection of single storey side and rear extension with dormer loft conversion

    27 Jul 2026 Householder
  • 26/00473/FPH Granted

    12 Burymead Stevenage Herts SG1 4AX

    Single storey front extension

    22 Jun 2026 Householder
  • 26/00394/FPH Granted

    373 Ripon Road Stevenage Herts SG1 4LU

    Erection of single storey rear extension and raising of brickwork for store conversion. Garden shed to front.

    15 May 2026 Householder