Grants and funding for solar panels on pubs: what a pub can claim

What grants are available for pubs? There is no single headline grant that pays for a pub's solar panels, and any installer who tells you otherwise is overselling. What does exist is a stack of tax reliefs and funding routes that, used together, takes a meaningful chunk off the cost and the payback. For most pubs the biggest lever is tax relief rather than a cash grant, with extra schemes layered on top for EV charging. Here is how the pieces fit together.

Capital allowances do the heavy lifting

For a pub run through a limited company, the most valuable support is the Annual Investment Allowance. Solar PV is a special-rate plant-and-machinery asset, and the first £1m of qualifying expenditure is written off against your taxable profit at 100% in the year you install it. At current corporation tax rates that is an effective saving of up to 25% of the system cost in year one. On a £40,000 pub array, that is roughly £10,000 back through your tax bill. One technical point worth getting right: because solar is a special-rate asset, it does not qualify for the headline "full expensing" regime, so the route is the Annual Investment Allowance, or the 50% First-Year Allowance on any special-rate spend above the £1m cap. For a single-site pub you will almost never hit that cap, so the whole system is fully expensed. Multi-site estates spending more than £1m in a year split across the two. You can read the official detail at gov.uk capital allowances.

The Smart Export Guarantee pays for what you do not use

Any power your pub generates but does not consume gets exported to the grid, and the Smart Export Guarantee is how you get paid for it. Every large licensed energy supplier must offer at least one export tariff, and rates at the time of writing run from around 3 to 6p per kWh at some smaller suppliers to around 12 to 13p on the better fixed tariffs. The rates are not regulated, so it pays to shop around. For most pubs the export income is the smaller part of the case, because the cellar, kitchen and lighting loads mean you self-consume a high share of generation. It matters more for sites that are quiet during the day or seasonal. You will need a smart meter recording half-hourly export, and an MCS-certified install to qualify.

Workplace Charging Scheme for EV chargepoints

If you are putting EV chargepoints in your car park, and a pub car park is one of the best places for them, the Workplace Charging Scheme covers up to 75% of the purchase and installation cost. From 1 April 2026 the grant is £500 per socket, up to £20,000 per applicant, capped at 40 sockets. This pairs directly with solar: daytime charging soaks up your generation at full self-consumption value, which is the most valuable power on the system. There is a deadline that matters, the scheme has been extended for a final year and closes permanently on 31 March 2027, so if EV charging is on your plan, apply well before then. It is worth asking whether the installer is OZEV-approved and can prepare the application as part of a combined solar-plus-charging project.

How the stack works together

For most pubs the funding picture is simple to assemble: buy the system and claim the Annual Investment Allowance for the year-one tax relief, take the Smart Export Guarantee income on any exported power, and add the Workplace Charging Scheme grant if you are installing EV chargers at the same time. You cannot double-claim the same cost from two grants, but the tax relief and the export and EV schemes sit alongside each other without clashing. If you would rather not spend the capital, the cost page explains how a power purchase agreement or asset finance can deliver the system with little or no money up front instead.

What you will need, and the pitfalls to avoid

To claim the tax relief your accountant needs the invoice and the asset properly recorded, so keep the documentation together. For the export tariff you need a smart meter and the MCS certificate. For the Workplace Charging Scheme you apply before the chargers go in, missing the order of operations is the most common mistake, so never order chargepoints before the grant voucher is in hand. The other frequent pitfall is leaving the grid connection too late: it does not cost a grant, but a slow G99 connection can stall the whole project, so the application is best submitted early. Map the routes properly and a typical pub install ends up costing far less, net, than the sticker price. To work out exactly which apply to your site, send an enquiry and we reply by email.