The best day spas in London

It may be just a few seconds walk from that noted oasis of calm, Piccadilly Circus, but once you’ve dodged the crowds to retreat inside Akasha’s heavy wooden doors, you really wouldn’t know it. Everything about Akasha is really rather magnificent, from the wood-panelled reception to the clean lines of the changing rooms. After navigating the labyrinth of cool marble walkways, you soon reach the centrepiece – a gorgeously lit pool.

Facilities: 18-metre pool, sauna, Hammam, jacuzzi, gym

Cost: Akasha weekday escape - £165 for 60 minute treatment and access to the spa and gym for the day / Spa day pass £95

A shiny, monochrome labyrinth of treatment rooms, steam rooms and pools, ESPA Life is thoroughly lavish, modern, low-lit and windowless. It's the ideal place to shut the door on reality. The spa's main area, the Thermal Suite, is a black-marbled oasis which houses a glass-walled sauna amphitheatre as its centrepiece. 

Facilities: Gym, vitality pool, sauna, steam room, ice fountain, relaxation area

Cost: £265 (Mon-Fri) 60 minute massage, 30 minute facial, light lunch and day access to spa

An impressive steam room, great treatments and striking middle-Eastern statues make this one of central London’s most tranquil hotel spas. Spa-goers are encouraged to lounge in the relaxation area post treatments as well as indulging in the stone oven sauna.

Facilities: Steam room, sauna, experience showers, ice fountain, relaxation room, gym

Cost: £125 for 2 hours spa access, 30 minute treatment, and lunch at May Fair Kitchen / £30 for two hours access to everything except the relaxation room

St Pancras Spa boasts five luxurious treatment rooms and a couples' suite, where treatments include the Ko Bi Do facial that incorporates ancient Japanese massage techniques, the Udvartana Ayurvedic slimming ritual from India and a dreamy aromatherapy full body massage for serious relaxation. 

Facilities: Gym, sauna, steam room, relaxation pool

Cost: 60 minute massage treatments (around £120) include full access to spa / £60 for 4 hours access to spa facilities from Mon-Thurs

With its small but perfect open-top swimming pool overlooking Hyde Park, this spa, a favourite with celebrities, wins points for its location. But the treatments are also impressive with emphasis on facials and a strong selection of men’s treatments, such as the Hydra Performance Facial for men featuring Swiss glacial water.

Facilities: Open-top pool, gym

Cost: £265 for 55 min massage, 40 minute facial, manicure, late lunch plus a glass of wine, and half a day at the spa

This latest opening is London’s first luxury Chinese medicine centre and touted as the hottest ticket in town. Stepping in for its signature Chuan Balancing treatment, you fill in a form to determine what element you are (we’re earth, apparently) before being whisked off for a sublime massage, which stimulates the body’s pressure points to relax and detoxify.

Facilities: 16-metre pool, steam room, sauna, relaxation room

Cost: Visitors can access the spa for 2hrs if they spend £90 or more on a treatment from Mon-Thurs, or £108 or more Fri, Sat, Sun and Bank Holidays.

Hint: if your therapist asks how you’d like the curtains at the Four Seasons Hotel spa, the correct answer is open. As well as a posh Park Lane postcode, each treatment room offers floor-to-ceiling windows with killer views over Hyde Park. After your treatment, head to a dimly-lit relaxation pods where you can have a steaming cup of tea and some nibbles, while you slip on a pair of headphones and let the calming effects of your treatment really sink in.

Facilities: Sauna, pool, relaxation area

Cost: £405 for 4 hours including massage, facial, manicure, pedicure and lunch

The entrance may be more Rodeo Drive than zen garden – a large shop, then a leopardskin chair next to a lion’s-mouth fountain – but this Mayfair spa delivers one of the best massages we have experienced. ‘It’s Swedish aromatherapy with a bit of shiatsu thrown in,’ the therapist told us on a recent visit, before smothering us in balm and digging out every recalcitrant knot with the vigour you always ask for but rarely get. 

Facilities: Steam rooms, relaxation room

Cost: £255 for 3 hours including body exfoliation ritual, full body massage, facial and scalp soother

Until 2007 when Spa London opened in Bethnal Green, there was no such thing as an affordable day spa in in the capital. Treatments on offer include an Escape in the City Salt Scrub (a 25-minute cleansing that should remove all trace of London grime) - this is indulgence without the hefty price-tag.

Facilities: Steam rooms, Turkish baths, sauna, ice fountain, plunge pool, Hammam, relaxation lounge

Cost: £26 for 3 hours access to spa facilities, treatments from around £30