In South Kesteven, South Holland the average household spends £667 a year on heating — 31% lower than the UK average of £960. Typical homes are 69.0 m² with 4.0 rooms. The local population is around 25,576 residents (Census 2021). Switching to an air-source heat pump could save up to £267 a year for an average home after the £7,500 Boiler Upgrade Scheme grant.


Areas covered

Bourne, Bulby, Cawthorpe, Dowsby, Dunsby, Dyke, Edenham, Grimsthorpe, Haconby, Hanthorpe, Keisby, Kirkby Underwood, Lound, Manthorpe, Morton, Rippingale, Scottlethorpe, Stainfield, Thurlby, Toft, Twenty, Witham on the Hill

Typical air-source heat-pump installation costs range from about £6,000 at the low end to roughly £18,000 at the high end. Most homes fall somewhere between £7,000 and £15,000. These prices are before the £7,500 BUS grant (in addition, qualifying rural and island homes in Scotland may receive a further £1,500 uplift under the Home Energy Scotland scheme, for up to £9 000 of grant funding).

Installation costs in South Kesteven, South Holland are broadly in line with the UK average.

CategoryNational cost range Adjusted for PE10 (×0.98) Net after £7,500 BUS grant
Small flats / simple installs £ 6,000 – £ 7,000 £ 5,880 – £ 6,860 from ~£ 1,000*
2–3-bed semis / moderate upgrades £ 8,000 – £ 12,000 £ 7,840 – £ 11,760 from ~£ 1,000*
Large detached / extensive work £ 13,000 – £ 18,000 £ 12,740 – £ 17,640 £ 5,240 – £ 10,140

* Minimum net costs rarely fall below £1,000 after grant, since most installs incur at least minor extra work.

Lower end
  • Minimal groundwork or plumbing modification required
  • Well-insulated homes that only need a compact ASHP unit
Mid end
  • Moderate radiator or underfloor-heating upgrades
  • Typical pump size (8–12 kW)
Upper end
  • Large detached houses or older properties needing major pipework
  • Extensive insulation or radiator replacement
  • Multi-zone controls and bespoke system design

Heat pump FAQs

How much does a heat pump cost here?

About £2,953 for a typical 3-bedroom home after the £7,500 grant.

How much can I save on heating bills?

Roughly £267 per year for the average home at current price-cap rates.

Compare nearby areas: PE7 (Fenland, Huntingdonshire, Peterborough) · PE8 (Huntingdonshire, North Northamptonshire, Peterborough) · PE9 (South Kesteven, North Northamptonshire, Peterborough, Rutland) · PE11 (South Kesteven, South Holland) · PE12 (Fenland, Boston, South Holland) · PE13 (Fenland', "King's Lynn and West Norfolk", 'South Holland)

Heat Pump Installation & Ownership Guide

Everything you need to know

Installation Timeline

1
Initial Quote & Survey 1-2 weeks
MCS-certified installer visits to assess your property, calculate heat loss, and provide detailed quote
📋
Heat loss calculation
📏
Property measurements
💡
System design proposal
💰
Fixed price quote
2
Planning & Permits 0-2 weeks (formal planning ≈ 8 weeks for listed / conservation properties)
Most properties need no planning permission thanks to 2025 rule changes
No boundary restrictions (new rules)
🏠
Permitted development rights
📋
Building regulations notification
🔧
MCS compliance check
3
Installation 1-3 days
Professional installation of outdoor unit, indoor components, and system integration
🔧
Outdoor unit mounting
🔌
Electrical connections
🔄
System commissioning
📱
Smart controls setup
4
Certification & Grant typically 1-2 weeks
MCS certificate issued, building control sign-off, and £7,500 grant processed
📜
MCS commissioning certificate
🏛️
Building control approval
💰
BUS grant payment
📋
Warranty registration
Ongoing Ownership 15-20 years
Minimal maintenance required - annual service and basic upkeep for optimal performance
🔧
Annual service: £150-300
🧹
Filter cleaning (DIY)
❄️
Winter prep checks
📊
Performance monitoring

Planning Permission Requirements

No Permission Needed

Standard Properties

    ✅ Detached, semi-detached, terraced houses
    ✅ Unit size up to 1 m³ (increased from 0.6 m³)
    ✅ No 1-meter boundary rule (removed 2025)
    ✅ Up to 2 units for detached houses
    ✅ Noise limit: 37 dB at neighbor's window

Check Required

Special Circumstances

    ⚠️ Listed buildings
    ⚠️ Conservation areas
    ⚠️ World Heritage sites
    ⚠️ Areas of Outstanding Natural Beauty
    ⚠️ Flats and maisonettes

Maintenance & Ownership Costs

£150-300
Annual Service
£0-50
Filter Replacement
15-20
Years Lifespan
5-10
Years Warranty
💡 Maintenance Tip: Regular servicing prevents up to 25% efficiency loss. Annual services typically pay for themselves in energy savings and prevent costly repairs.