Cleethorpes sits on the south bank of the Humber estuary, a DN35 seaside resort where the salt air rolls straight off the North Sea. That coastal setting shapes almost every decision about installing an air source heat pump here, from the marine-grade fixings your outdoor unit needs to the way your home holds heat through an easterly wind. As a Hull-based, MCS-certified installer, YEERS designs air source heat pump (ASHP) systems for homes right across North East Lincolnshire, and this guide sets out exactly what a Cleethorpes homeowner needs to know for 2026.
Why Cleethorpes homes are well suited to heat pumps
Cleethorpes falls under North East Lincolnshire Council, the same authority covering Grimsby (DN31–DN37) and the major port at Immingham (DN40). Two local factors make the area unusually strong for heat pumps. First, the resort's housing stock is a mix of Victorian and Edwardian terraces near the seafront, inter-war semis inland, and newer estates towards the A180 corridor — most with the wall space and garden access an outdoor ASHP unit needs. Second, the villages ringing Grimsby and Cleethorpes are frequently off the mains gas grid, relying on oil or LPG. If you heat with oil, a heat pump is one of the biggest running-cost improvements available, because you swap a volatile fuel for electricity running at a seasonal efficiency (SCOP) of roughly 300–400%.
Your electricity network here is Northern Powergrid (Yorkshire), the Distribution Network Operator for the whole Hull 30-mile radius. For a standard domestic single-phase ASHP, YEERS handles the G99/G98 notification with Northern Powergrid as part of the install, so you don't need to chase paperwork yourself.
The £7,500 grant that changes the maths
The single most important number for a Cleethorpes homeowner is the £7,500 Boiler Upgrade Scheme (BUS) grant. This is a government contribution towards an air or ground source heat pump in England and Wales, and it is claimed by the MCS-certified installer and deducted from your quote — so YEERS applies it on your behalf rather than you waiting for a refund. On top of the grant, domestic heat pumps currently carry 0% VAT until 31 March 2027 (reverting to 5% afterwards), which further reduces the installed price.
Note that batteries are not eligible for BUS — the grant is specifically for the heat pump. If you're weighing up heating options for a nearby off-gas property, our page on air source heat pumps in Grimsby covers the wider North East Lincolnshire picture too.
Illustrative cost picture for a Cleethorpes home
| Item | Detail |
|---|---|
| Boiler Upgrade Scheme grant | £7,500 (ASHP), applied by MCS installer |
| VAT on the installation | 0% until 31 March 2027, then 5% |
| DNO notification | Northern Powergrid (Yorkshire), handled by us |
| Coastal specification | Marine-grade fixings for salt-air/wind loading |
| Workmanship warranty | 10-year YEERS workmanship warranty |
| Best export tariff (if paired with solar) | SEG ~1p–27p/kWh; Octopus among the strongest |
Figures above are indicative. The exact installed cost depends on your radiators, hot-water cylinder and heat-loss survey, which is why every YEERS quote starts with a proper MCS design rather than a headline price.
The coastal factor: why a Cleethorpes install is different
An outdoor unit in Cleethorpes lives in a harsher environment than one in, say, Beverley or Driffield. Salt-laden air accelerates corrosion on cheap brackets and fasteners, and the exposed estuary frontage means real wind loading on the unit and its mountings. YEERS specifies marine-grade (stainless or coated) fixings and positions units to shelter them from the prevailing easterly where the layout allows. It's a small detail that protects a system meant to last 15–20 years. The same thinking applies right along the coast — from Immingham's industrial fringe down to the resort seafront.
Grants beyond BUS: ECO4 for eligible households
North East Lincolnshire has pockets of genuine fuel poverty, and the council can route ECO4 LA Flex support to qualifying low-income or off-gas households — a scheme running until 31 March 2026. If you receive certain benefits or live in a hard-to-heat home, ECO4 may cover part or all of a heat pump and insulation package. It's worth checking eligibility before committing, and we can point you in the right direction when we survey.
Pairing a heat pump with solar
Because a heat pump runs on electricity, many Cleethorpes homeowners add solar PV to cut the running cost. This region receives roughly 3,400–3,650 kWh per year from a typical 4kW array (installed at around £6,200–£8,200, also at 0% VAT until March 2027). Any surplus you don't use for the heat pump can be exported under the Smart Export Guarantee (SEG) at rates from about 1p to 27p per kWh — Octopus currently offers some of the strongest tariffs. Solar plus a heat pump is the closest thing to insulating your home against future energy-price swings.
Ready for a Cleethorpes heat pump quote?
YEERS is a Hull-based MCS-certified installer working across the full 30-mile radius, from the DN35 seafront to the villages around Grimsby and Immingham. Every install includes the Northern Powergrid notification, the £7,500 BUS grant applied at source, marine-grade coastal fixings and a 10-year workmanship warranty. Request your free, no-obligation quote and we'll arrange a heat-loss survey tailored to your Cleethorpes home.
Local FAQs
Can I get the £7,500 Boiler Upgrade Scheme grant in Cleethorpes?
Yes. The Boiler Upgrade Scheme applies across England and Wales, including DN35 Cleethorpes. As an MCS-certified installer, YEERS claims the £7,500 grant for an air source heat pump on your behalf and deducts it from your quote, so you don't pay upfront and wait for a refund.
Are heat pumps a good choice for off-gas homes near Cleethorpes?
Very much so. Many villages around Cleethorpes, Grimsby and Immingham are off the mains gas grid and rely on oil or LPG. Swapping an oil boiler for an air source heat pump usually delivers the biggest running-cost saving, because the pump runs at 300–400% seasonal efficiency on electricity rather than a volatile delivered fuel.
Does the coastal location affect my heat pump installation?
It does. Cleethorpes' seafront exposes outdoor units to salt air and estuary wind loading, which corrodes cheap fixings. YEERS specifies marine-grade stainless or coated fixings and positions the unit to shelter it from the prevailing easterly wind wherever the layout allows, protecting the system over its 15–20 year life.
Who is my electricity network operator and do I need to contact them?
Your Distribution Network Operator across Cleethorpes and the wider Hull area is Northern Powergrid (Yorkshire). You don't need to contact them yourself — YEERS submits the required G99/G98 notification for your heat pump as part of the installation.
Is there any VAT to pay on a heat pump in 2026?
No. Domestic air source heat pumps carry 0% VAT until 31 March 2027, after which the rate returns to 5%. Installing before that deadline means you pay no VAT on the equipment or installation, on top of the £7,500 Boiler Upgrade Scheme grant.
Could I qualify for extra grant help through the council?
Possibly. North East Lincolnshire Council can route ECO4 LA Flex support to eligible low-income or off-gas households until 31 March 2026, which may cover part or all of a heat pump and insulation package. If you receive certain benefits or live in a hard-to-heat home, it is worth checking eligibility before you commit.
Last updated June 2026 · YEERS — MCS-certified installers, Hull & Yorkshire.
