Postcode area
Planning applications in AL7
8 planning applications were submitted in the AL7 postcode area in the last 30 days. The most common type was extensions (3).
For construction teams covering the AL7 postcode area, PlanningPing turns local planning application data into prioritised opportunity intelligence, so civils, groundworks and supplier teams can review likely project leads faster. Learn how construction sales intelligence works.
8 most recent applications
- 6/2026/1587/HOUSE11 Sep 2026Undecided
14 Ramblers Way Welwyn Garden City AL7 2JX
Addition of balcony to rear elevation
- 6/2026/1583/EM10 Sep 2026Undecided
15 Bedwell Close Welwyn Garden City AL7 3XH
Installation of a roof-mounted solar photovoltaic (PV) system comprising seven solar panels located on the side and rear roof slopes of the existing dwelling, together with associated inverter and battery storage equipment positioned at the rear of the property. No solar panels are proposed on the front elevation, and no internal alterations to the dwelling are proposed.
- 6/2026/1541/HOUSE3 Sep 2026Undecided
3 Longlands Road Welwyn Garden City AL7 3QD
Proposed garden room with a canopy
- 6/2026/1522/HOUSE1 Sep 2026Undecided
93 The Commons Welwyn Garden City AL7 4RZ
Erection of single storey rear extension
- 6/2026/1528/COND1 Sep 2026Undecided
Land at Hollybush Lane to the east of A1000 and north of Ascots Lane Welwyn Garden City AL7 4EG
Submission of details pursuant to condition numbers 5 (surface water drainage scheme), 6 (contamination remediation strategy), 7 (contamination monitoring and maintenance plan), 8 (ground investigation), 9 (borehole management scheme), 10 (ecological enhancements) on planning permission 6/2025/1024/RM
- 6/2026/1527/COND1 Sep 2026Undecided
Land at Hollybush Lane to the east of A1000 and north of Ascots Lane Welwyn Garden City AL7 4EG
Submission of details pursuant to condition numbers 1 (Construction Environmental Management Plan), 2 (Arboricultural Method Statement and Tree Protection Plan), 3 (Construction Method Statement - Phase 2 only) and 4 (Site Waste Management Plan) on planning permission 6/2025/1024/RM
- 6/2026/1518/HOUSE28 Aug 2026Undecided
48 Great Ganett Welwyn Garden City AL7 3DE
Erection of single storey rear extension
- 6/2026/1508/HOUSE27 Aug 2026Undecided
17 Sylvandale Welwyn Garden City AL7 2HS
Erection of single storey front and rear extension, garage conversion and erection of rear outbuilding