Killay, Swansea Planning Applications
Track every planning application and planning permission decision near Killay, Swansea. Browse by postcode, view live status and get free email alerts for new developments.
Planning data sourced from Swansea council planning portal · Statistics based on the last 24 months
PRE APP for two storey rear extension and re-installation of existing decked area
Variation of condition 2 of Planning Permission 2025/2219/FUL granted 11th December 2025 to increase the width by an extra 300mm to the rear extension
Two storey side, single storey rear and detached garage.
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About Killay - Planning Applications & Local Development
Killay is a suburban community in Swansea, Wales, located approximately 3.5 miles (5.6 km) west of Swansea city centre, at an elevated position above sea level. It shares borders with Dunvant and the Tycoch area, while Gowerton lies to the north. As of the 2011 census, Killay had a population of 5,702 and is governed by its own community council, making it an important area for local planning applications and developments. The other has a population of approximately 4,937 (2021 estimate). It sits within the Swansea district.
Killay covers an area of approximately 322.4 km². The surrounding landscape and character of the area play an important role in how planning applications are assessed by the local authority.
Property prices in Killay show an average sale price of £182,935, based on 50 recent transactions recorded by HM Land Registry. There are currently no active flood warnings for the Killay area, indicating a relatively low flood risk at present. This is a positive factor for both existing residents and those considering property purchases or new developments.
In terms of safety, there were no crimes reported in the immediate area during the most recent reporting period (May 2026). This makes Killay a particularly low-crime area, which is often reflected in its desirability and property values.
For anyone interested in property development or monitoring local planning decisions, Killay planning applications can be searched by entering a local postcode above. Results include full application details, decision status, and the ability to track applications over time and set planning alerts to help you monitor and review pending planning applications.
To comment on or object to a planning application near Killay, visit the local authority's planning portal directly. Planning Signal links to the original council submission for every application listed above.