Crosby (L22, L23) sits on the Sefton coast just north of Liverpool — a mix of Edwardian villas, inter-war semis and some post-war housing. Coastal location means installers should spec marine-grade fixings within 500 m of the shore. Indicative 4 kWp price: £4,800–£6,200.
What drives the price in Crosby
Coastal location — installer should spec marine-grade aluminium mounting and stainless fixings.
Limited conservation-area coverage outside the Waterloo seafront streets.
DNO is SP Energy Networks — G99 sign-off typically 5–7 weeks for L22/L23.
Frequently asked questions
Are Crosby installs more expensive because of the coast?
Slightly — marine-grade fixings and stainless fasteners add roughly £100–£200 to a typical 4 kWp install. The yield is comparable to inland Merseyside, so payback is broadly the same.