HMO energy upgrades improve the energy performance certificate (EPC) rating and cut running costs: loft and wall insulation, heating and controls, glazing, ventilation and lighting. In Daventry, a town of about 28,000 people in Northamptonshire, the work is planned around the HMO rules for England and the council’s written HMO standards.
- Area
- Northamptonshire, England
- Postcodes
- NN11
- Location
- 18 miles south-east of Coventry
- Council
- West Northamptonshire Council
- Pricing region
- East Midlands
What do EPC and energy upgrades in Daventry involve?
- Heating, hot water and smart controls
- A post-works EPC through your assessor
- Internal or external wall insulation
- LED lighting
- Review of the EPC recommendations
Which rules apply in Daventry?
The rules below are the England-wide position for this kind of work. Councils add their own standards and schemes on top, so we always check the address in Daventry before we price.
- Rented homes must currently meet at least EPC E, with a £3,500 spending cap. The government plans EPC C by October 2030, subject to legislation.
- Councils assess hazards, including damp, mould and fire, under the HHSRS; revised regulations and guidance applied from 23 June 2026.
- A conversion can be a material change of use under the building regulations, so confirm with building control before work starts.
- Councils can fine up to £7,000 where a Category 1 hazard is not removed when it reasonably could have been.
West Northamptonshire Council: local HMO schemes
| Article 4 (HMO) | In force in part of the council area Article 4 directions cover several areas of Northampton (from 2011 onwards). |
|---|---|
| Additional licensing | In force in part of the council area Additional licensing in 20 wards across Northampton and Daventry 24 Feb 2025-23 Feb 2030 (replaced 2020-2025 scheme). |
| Selective licensing | No scheme found |
Schemes change. Check the council’s current pages for the exact address in Daventry before you buy or start work. Source: West Northamptonshire Council HMO licensing page, checked 2026-10-31.
How much do EPC and energy upgrades cost in Daventry?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Loft insulation, whole house | £650 – £1,250 | £630 – £1,200 | house |
| Internal wall insulation | £60 – £100 | £60 – £100 | m² of wall |
These are typical ranges including VAT, adjusted for East Midlands, where costs run below the UK average. The fixed price for a house in Daventry follows a site visit.
How long does it take?
Allow 2–15 working days on site for a typical job. Drawings, approvals and long-lead items such as kitchens or fire door sets are booked before we start.
When do Daventry landlords need it?
Landlords in Daventry most often ask us for this when:
- Planning ahead for higher standards
- An EPC below the required minimum
Questions about EPC and energy upgrades in Daventry
Which upgrade gives the best EPC improvement?
It depends on the house. Loft insulation and heating controls are often the cheapest gains; wall insulation and heating systems make larger differences.
How far do you travel from Daventry?
We cover the whole of Northamptonshire and work UK-wide. For Daventry the nearest towns on our list are Rugby (9 miles), Northampton (12 miles), Royal Leamington Spa (15 miles).
Which council covers HMOs in Daventry?
Daventry is covered by West Northamptonshire Council. We read the council’s written HMO standards before pricing, and you should check the licence position for the exact address.
How much do EPC and energy upgrades cost in Daventry?
Our guide ranges for East Midlands are in the table on this page, and the guide-price tool gives a figure for your house. A fixed written quote follows a free site visit.
EPC and energy upgrades near Daventry
- Rugby · 9 mi
- Northampton · 12 mi
- Royal Leamington Spa · 15 mi
- Banbury · 15 mi
- Warwick · 18 mi
- Coventry · 18 mi
- All of Northamptonshire
Other HMO services in Daventry
- Damp, mould and HHSRS repairs in Daventry
- Full HMO refurbishment in Daventry
- Commercial and above-shop to HMO in Daventry
- Rewires and EICR remedials in Daventry
- Professional and co-living HMO refurbs in Daventry
- Loft conversions for extra rooms in Daventry
- Bedroom upgrades and room refits in Daventry
- Large HMO conversions (7+ sharers) in Daventry