Solar Panels in Bradford on Avon

Bradford on Avon is one of Wiltshire's most rewarding towns to work in, and one of its most demanding. The town's extraordinary density of listed buildings — a consequence of its prosperous medieval and Georgian wool trade heritage — means that a significant proportion of BA15 properties require additional planning consideration before solar installation. But this complexity is not a barrier to solar: it simply requires the right expertise.

We have completed installations across Bradford on Avon's full range of property types: unlisted modern properties in estates off Trowle Common and around the town's edges (straightforward permitted development), Victorian and Edwardian semis where rear-slope installation is usually permitted development even within the conservation area, and fully listed Bath stone properties where Listed Building Consent is required. Our approval record for LBC applications in Bradford on Avon is strong, and we can give you an honest assessment of your specific property's prospects at the free site survey.

Bradford on Avon's position in the Avon valley means good solar exposure for most properties. The town's hillside terracing — particularly the famous tiered streets above the town centre — actually provides excellent south-facing roof aspects for many properties. Annual solar irradiance is approximately 975–990 kWh per kWp, consistent with the wider Wiltshire average.

• 3kW south-facing system: approximately 2,925–2,970 kWh/year, saving £700–£830 annually
• 4kW south-facing system: approximately 3,900–3,960 kWh/year, saving £935–£1,110 annually
• 5kW south-facing system: approximately 4,875–4,950 kWh/year, saving £1,170–£1,386 annually
• Smart Export Guarantee: approximately £120–£200 per year additional income

Bradford on Avon Conservation Area covers the town centre and many of the hillside streets. Within the conservation area:

• Rear-slope installations not visible from a highway are generally permitted development, even on listed buildings adjacent to unlisted properties — though we always verify this for each specific site.
• Front-slope or street-visible installations require planning permission within the conservation area. This applies to many of the town's terraces where the front elevation faces the road or footpath.
• Listed Building Consent is required for any solar installation on a listed building — in addition to any planning permission. Bradford on Avon has several hundred listed buildings, concentrated in the town centre and along the hillside.

In-roof systems (where panels sit flush with the roof plane, replacing tiles rather than sitting on top of them) are increasingly favoured by planning officers for heritage properties. They have a lower visual impact and are often more likely to receive approval. They cost approximately £1,000–£2,000 more than a standard on-roof installation.

All-black panels are consistently more successful in heritage planning applications than silver-framed blue panels. We specify all-black panels for all Bradford on Avon heritage applications as standard. See our listed buildings guide and conservation areas guide for full national guidance.