9 Watercress Close Stevenage Herts SG2 9TN

1. 17 Oct 2019

   Received by Stevenage

2. 10 Dec 2019

   Decision issued: Grant Planning Permission

3. 18 Aug 2026

   Added to PlanIndex

Stevenage granted permission on 10 December 2019, 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.

• 23 Watercress Close Stevenage Herts SG2 9TN

  26/00620/FPH Submitted 21 Aug 2026 100 yards away

  88% historically approved · decision due ~5 Nov

  Conversion of existing double garage to annexe, single storey extension.

  Awaiting decision Extension 7 docs
  Small domestic

• Gundrills 55 Tatlers Lane Aston End Stevenage Hertfordshire SG2 7HL

  3/21/1350/HH Submitted 19 May 2021 200 yards away

  Part single storey and part two storey rear extension, rear extension to garage and conversion to become an annexe, insertion of a side canopy, installation of wheelchair access ramp and other external alterations.

  Granted Householder Extension 22 docs
  Small domestic

• Land Between Watercress Close, Coopers Close And Walnut Tree Close Stevenage Herts SG2 9TN

  24/00561/NMA Submitted 7 Aug 2024 200 yards away

  Non material amendment to planning permission 21/00057/FP to replace the consented clay roof tiles with concrete roof tiles

  Decided Amendments Roofing 8 docs

• 20 Milestone Close Stevenage Herts SG2 9RR

  26/00557/ENQ10 Submitted 27 Jul 2026 200 yards away

  88% historically approved · decision due ~21 Sep

  Is planning permission required to extend current drive to grass area

  Awaiting decision Outline

• 7 Milestone Close Stevenage Herts SG2 9RR

  24/00469/FPH Submitted 8 Jul 2024 200 yards away

  Erection of single storey front extension

  Refused Householder Extension 15 docs
  Small domestic

• 32 Milestone Close Stevenage Herts SG2 9RR

  26/00270/CLPD Submitted 27 Mar 2026 200 yards away

  Lawful Development Certificate (Proposed) Single story rear extension

  Decided Extension 5 docs

• 26/00640/FPH Awaiting decision

  71 Sparrow Drive Stevenage Herts SG2 9FB

  Loft conversion to create a second floor bedroom with en-suite

  Received 1 Sep, published by the council 2 Sep 2026 Householder
• 26/00424/FPH Granted

  4 Nursery Cottage Symonds Green Lane Stevenage Herts SG1 2HP

  First floor rear extension over existing single storey rear extension

  Received 1 Jun, published by the council 24 Jul 2026 Householder
• 24/00873/FPH Granted

  9 Chouler Gardens Stevenage Herts SG1 4TB

  Single storey front and rear extension after demolition of existing conservatory

  Received 13 Dec, published by the council 10 Oct 2026 Householder
• 24/00842/FPH Granted

  42 Fishers Green Stevenage Herts SG1 2JA

  Erection of single storey front and side extensions. Loft conversion involving raising the height of the roof and 2no. dormer windows.

  Received 29 Nov, published by the council 10 Oct 2026 Householder
• 24/00867/FPH Granted

  34 Hazelmere Road Stevenage Herts SG2 8RX

  Single storey rear extension

  Received 11 Dec, published by the council 29 Sep 2026 Householder