Air conditioning for flats and apartments in Littlehampton
Summers in the South East are among the warmest in the country, so cooling often comes first, with efficient winter heating as a bonus. Newer blocks in Littlehampton with balconies are often the simplest flats to fit.
In Littlehampton apartment blocks, the freeholder's consent is usually the first thing to sort out. We cover Littlehampton as part of West Sussex, roughly 26 miles from Crawley. Postcode districts we cover here include BN17.
Prices in Littlehampton
Guide prices around Littlehampton run from £1,645 to £7,245 per flat, one room to the whole flat including VAT. South East England is one of the dearer parts of the UK for trades, which shows in the range. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. For reference, the Two rooms option in Littlehampton (twin multi-split for living room and main bedroom) usually comes to about £3,245–£4,795.
Single room
One wall unit with a balcony outdoor unit.
Two rooms
Twin multi-split for living room and main bedroom.
Whole flat
Three or four rooms on one outdoor unit, concealed routes.
Guide prices show VAT at 20%. HMRC treats most fixed air conditioners and air-to-air heat pumps installed in homes as energy-saving materials, zero-rated until 31 March 2027 when we supply and fit them. If your installation qualifies, your quote shows 0% VAT and a lower price. Servicing, repairs, cleaning and controls are charged at 20%.
Consent and planning for flats
Flats need more care: get your freeholder's written consent first, and expect the planning rules for a block of flats in Littlehampton to be stricter than for a house. In England, permitted development allows one outdoor unit of up to 0.6 m³ on a block of flats; anything more needs planning permission.
The survey
The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote. We book surveys in Littlehampton at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included as standard in Littlehampton:
- Single or multi-split system
- Pressure test, vacuum and commissioning
- Documents for the managing agent
- Outdoor unit position agreed with the freeholder
- Free survey and lease and consent checklist
Nearby
If you are just outside Littlehampton, we also work in Bognor Regis (6 miles), Worthing (7 miles) and Chichester (11 miles). See all services in Littlehampton or air conditioning for flats and apartments across West Sussex.

