10 Walden Road, Welwyn Garden City, AL8 7PF

1. 9 Jul 2026

   Received by Welwyn Hatfield

2. 10 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Aug 2026

   Added to PlanIndex

4. 7 Sep 2026

   Status changed to Under Consideration

   Previously Under Consultation.

5. Decision

   Awaiting decision

   Decision expected by 5 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Welwyn Hatfield took a median of 58 days over the applications it decided in the last year.

This application is with Welwyn Hatfield for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This page mirrors an entry on the statutory planning register that Welwyn Hatfield is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 10 Walden Road Welwyn Garden City AL8 7PF

  6/2026/1190/EM Submitted 8 Jul 2026 0m away

  Retrospective consent for the installation of a single external condenser unit for a reversible air-to-air heat pump

  Granted

• 16 Walden Road Welwyn Garden City AL8 7PF

  6/2023/0028/EM Submitted 5 Jan 2023 29m away

  Erection of part single storey and part two storey rear extension, single storey side extension, Velux loft conversion, alterations to openings, patio area with balustrading and addition of solar panels to existing and proposed roofs

  Granted Extension Loft or dormer
  Small domestic

• 16 Walden Road Welwyn Garden City AL8 7PF

  6/2023/0026/HOUSE Submitted 5 Jan 2023 29m away

  Erection of part single storey and part two storey rear extension, single storey side extension, Velux loft conversion, alterations to openings, patio area with balustrading and addition of solar panels to existing and proposed roofs

  Granted Householder Extension Loft or dormer
  Small domestic

• 1 Perrywood Walden Road Welwyn Garden City AL8 7PZ

  6/2026/1300/EMT Submitted 23 Jul 2026 31m away

  98% historically approved · decision due ~25 Sep

  G1 - 2 x Beech and 3 x Hornbeams all hanging low over the footpath and road. Crown lift to 4m. T2 - Hornbeam growing very close to the building and low over the drive. To reduce back on building side by 1.5m and crown lift over the road to 4m.

  Awaiting decision Trees

• Perrywood Walden Road Welwyn Garden City AL8 7PZ

  6/2026/1130/TPO Submitted 30 Jun 2026 56m away

  G1 - 2 x Beech and 3 x Hornbeams all hanging low over the footpath and road. Crown lift to 4m. T2 - Hornbeam growing very close to the building and low over the drive. To reduce back on building side by 1.5m and crown lift over the road to 4m. (Covered by TPO 724 (2018) W1)

  Granted Trees

• 24 Walden Road Welwyn Garden City AL8 7PF

  6/2022/2705/EMT Submitted 29 Nov 2022 72m away

  Crown reduce by 30% 1 x Hawthorn and 1 x Elder to remove storm damage branches and promote new healthy growth

  Granted Trees