Three minutes, twelve questions, four answers.

1. 01

   Tell us about your home

   Twelve quick questions – a couple fewer if you rent or live in a flat – postcode area (first half only, that's all we need), roof, outdoor space, energy use, cars, heating. No email, no address, no phone number.

2. 02

   We run the numbers

   Your answers go through the same MCS self-consumption tables installers must quote from, government installation cost data, and the DESNZ plug-in solar assessment. Current Ofgem price cap rates, dated on every results page.

3. 03

   You get our call

   All four routes ranked and priced for your home – including the ones that don't work, with the reasons in full. One clear recommendation at the top. If nothing stacks up, the answer is 'wait', and we mean it.

No login. No sales calls. If you want the result in your inbox we'll email it to you – that part is optional.