Serving Ammanford
Ammanford occupies the SA18 postcode on the Carmarthenshire side of the Black Mountain, with a town population near 5,500 and wider ward population near 11,000. The surrounding Cross Hands corridor is the distribution and manufacturing centre of gravity for mid-Carmarthenshire.
Key employers include Coleg Sir Gar's Ammanford campus, a cluster of engineering SMEs, and the distribution operators based along the Cross Hands axis. Cross Hands Business Park is home to Castell Howell Foods, which is widely cited as a South Wales reference case for commercial solar thanks to its approximately 845 kWp rooftop PV installation. Rhyd-y-Fro Industrial Estate provides additional secondary commercial estate.
Landmarks include Carreg Cennen Castle, a Grade I listed medieval fortress set dramatically on a limestone outcrop south-east of the town, and the Black Mountain itself which defines the horizon to the north.
Cross Hands West Phase 2 is bringing fresh industrial floorspace through 2024 to 2026, with further distribution demand from regional logistics operators. That creates a concentrated pipeline of new commercial rooftops at the scale (typically 5,000 to 15,000 m2 single-building) where commercial solar economics are strongest.
The competitive context here is important. The Ammanford and Cross Hands catchment sits directly inside the territory where Mypower's well-known South Wales commercial solar case study (Castell Howell Foods) was developed. A Swansea-based specialist with faster same-day site visits and direct NGED pre-application engagement is well-positioned to contest that market.
At 955 kWh/kWp PVGIS yield, a 500 kWp rooftop at a Cross Hands distribution tenant generates 477,500 kWh per year. With 75% self-consumption at 27p/kWh blended, first-year benefit sits at approximately £106,000. Simple payback is 3.8 years on £400,000 capex, post-tax payback 2.8 years under Annual Investment Allowance.
We are 25 minutes from Ammanford via the A483, and the route is consistent enough to support same-day survey commitments.
Commercial sites and business parks
High energy intensityCross Hands Business Park
Rhyd-y-Fro Industrial Estate
100 kWp reference system at 955 kWh/kWp
Modelled at 27p/kWh blended import, 15p/kWh SEG export, 72% self-consumption for high energy intensity site.
Housing stock in Ammanford
Victorian terraces, interwar semis, new-build on the Betws road
A typical 4 kWp domestic install here generates 3,820 kWh/yr. With 40% self-consumption at 30p/kWh and 60% SEG export at 15p/kWh, first-year saving is approximately £802.
Local landmarks and context
- Carreg Cennen Castle
- Black Mountain
Major employers we work with
- Coleg Sir Gar Ammanford
- Castell Howell Foods
- Cross Hands distribution operators
Recent local developments
- Cross Hands West Phase 2 industrial floorspace
