LUCKY cleaner Denise Kelso has been handed a £400,000 home after her employers scooped £56m on the EuroMillions and wanted to thank her for her sweeping skills.

Mrs Kelso, who had been cleaning for Britain’s biggest-ever lottery winners Nigel Page and Justine Laycock from Cirencester for four years, was handed the keys to their former home as they moved into a £4m eco-friendly mansion in the Cotswolds.

Speaking from their new mansion, Miss Laycock told a national paper: “All you need to know is I love my cleaner very much.”

It is reported that Mrs Kelso has moved from her rented flat to the former family house over the weekend with her husband James, 64, and has quit all her other cleaning jobs to now solely work for the Mr Page, 43, and Miss Laycock, 41, at their new sprawling mansion.

The Kelsos have refused to confirm whether they have been given ownership of the home, which the lottery winners bought for £235,000 in 2005, or allowed to live there rent free.

Speaking to the national paper, Mr Kelso said: “We are living in the house and taking care of it for Justine and Nigel.

“They’ve only just won, so I’m sure they’re still trying to decide what they want to do.”

The 400-year-old former dairy farm the winners have recently bought was restored by developer Paul Lavelle who spent £2m turning it into an eco-palace.

The redeveloped farm buildings are completely airtight and feature a “solar park” where heat from the sun is captured in 20 panels stored in rocks in the ground and distributed to the home and swimming pool when needed.

The house runs on only ten per cent of the energy required to run a normal household.

It is almost 100 per cent carbon neutral, has a humidity level of the Sahara desert, which means there are no dust mites, smells or condensation, and has underfloor heating throughout.

The home also boasts a 25-seater cinema, a massage room, a limestone steam room, swimming pool with “counter-current” machine to provide an extra work-out and a sauna.