# Third Space

> Group of 17 luxury health clubs across London (gyms, pools, spas, classes, personal training, Natural Fitness Food cafés, recovery and sports medicine), launched in 2001 with its first club in Soho.

- Website: https://www.thirdspace.london/
- Phone: +44 20 7970 0900
- Email: contact@thirdspace.london
- Address: 1 Bow Churchyard, London, EC4M 9DQ, United Kingdom

Items marked _(awaiting verification)_ are claims that haven't been confirmed by an independent source yet.

## About Third Space

Majority-owned by KSL Capital Partners since July 2021, with Encore Capital remaining a minority investor.

- Category: Health and fitness clubs
- Founded: 2001
- Based in: London, United Kingdom
- Locations: 17
- Sectors: health and fitness clubs, spa and wellness, café / food service

## Services and products

- Gyms
- Swimming pools
- Spas and recovery
- Classes
- Natural Fitness Food cafés
- [Personal training](https://www.thirdspace.london/find-a-trainer/)
- [Corporate membership](https://www.thirdspace.london/corporate-membership/)

## At a glance

- 'Award-winning classes' and 'award-winning personal training' _(awaiting verification: Found in: Club pages (e.g. /clubs/mayfair/, /clubs/islington/) – no award named)_
- Canary Wharf is 'Europe's largest luxury health club' (100,000 sq ft) _(awaiting verification: Found on thirdspace.london)_

## Clubs

- [Third Space Battersea](https://www.thirdspace.london/clubs/battersea/): Ground Floor, Prospect Way, Battersea Power Station, London, SW11 8BH, United Kingdom · +44 20 7970 0913 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 07:00–21:00 · Bank holidays 07:00–21:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJsYNGKY0FdkgRCu-vFO6n-KI)
- [Third Space Canary Wharf](https://www.thirdspace.london/clubs/canary-wharf/): 16-19 Canada Square, London, E14 5ER, United Kingdom · +44 20 7970 0900 · Mo, Tu, We, Th, Fr 05:30–22:30 · Sa, Su 08:00–20:00 · Bank holidays 08:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJAxlrrrACdkgRzeaU0eO-PEY)
- [Third Space Chelsea](https://www.thirdspace.london/clubs/chelsea/): 19 Mallord Street, London, SW3 6AP, United Kingdom · +44 20 7534 2877 · Mo, Tu, We, Th, Fr 06:00–22:00 · Sa, Su 08:00–20:00 · Bank holidays 08:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJJ9_pys8FdkgRfvisEe1sqiM)
- [Third Space City](https://www.thirdspace.london/clubs/city/): 40 Mark Lane, London, EC3R 7AT, United Kingdom · +44 20 7534 2888 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 08:00–20:00 · Bank holidays 08:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJJydiQtQEdkgRNOJzLEA6OFQ)
- [Third Space Clapham Junction](https://www.thirdspace.london/clubs/clapham-junction/): Clapham Junction, Lavender Hill, London, SW11 1LN, United Kingdom · +44 20 7970 0957 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 07:00–20:00 · Bank holidays 07:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJX4fhTL0FdkgRkPVAK5e2Tio)
- [Third Space Islington](https://www.thirdspace.london/clubs/islington/): 15 Esther Anne Place, London, N1 1UL, United Kingdom · +44 20 7534 2820 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 07:00–21:00 · Bank holidays 07:00–21:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJJfdFY6wbdkgRoEDm7d59PIU)
- [Third Space Marylebone](https://www.thirdspace.london/clubs/marylebone/): Bulstrode Place, London, W1U 2HU, United Kingdom · +44 20 7042 6333 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 08:00–20:00 · Bank holidays 08:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJMSKUT9IadkgRW3dkocP_m5o)
- [Third Space Mayfair](https://www.thirdspace.london/clubs/mayfair/): 22 Clarges Street, London, W1J 5FA, United Kingdom · +44 20 7042 6440 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 08:00–20:00 · Bank holidays 08:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJKTdxix8FdkgR3Be4YhdZC_s)
- [Third Space Moorgate](https://www.thirdspace.london/clubs/moorgate/): 16 South Place, London, EC2M 2AQ, United Kingdom · +44 20 7970 0930 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 08:00–20:00 · Bank holidays 08:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJ73ApNqcddkgREI8jJLNuFNw)
- [Third Space Paternoster Square](https://www.thirdspace.london/clubs/paternoster-square/): 31 Warwick Lane, London, EC4M 7BW, United Kingdom · +44 20 7534 2950 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 08:00–20:00 · Bank holidays 08:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJZ32AWAAbdkgRCWY0JxBPTKg)
- [Third Space Queen's Park](https://www.thirdspace.london/clubs/queens-park/): 111 Salusbury Road, London, NW6 6RG, United Kingdom · +44 20 7534 2880 · [map](https://www.google.com/maps/place/?q=place_id:ChIJVeTtcAARdkgRBOSZoZIGCRQ)
- [Third Space Richmond](https://www.thirdspace.london/clubs/richmond/): 4 Golden Court, Richmond, TW9 1EU, United Kingdom · +44 20 7970 0938 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 07:00–21:00 · Bank holidays 07:00–21:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJLQH0XCoNdkgRYArgGgKejr4)
- [Third Space Soho](https://www.thirdspace.london/clubs/soho/): 67 Brewer Street, London, W1F 9US, United Kingdom · +44 20 7439 6333 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 08:00–20:00 · Bank holidays 08:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJvRqmDdQEdkgRvWqeVlKXNE8)
- [Third Space The Whiteley](https://www.thirdspace.london/clubs/the-whiteley/): The Whiteley, Queensway, London, W2 4YN, United Kingdom · +44 20 7534 2833 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 07:00–21:00 · Bank holidays 08:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJf_cr1UoPdkgRVAY8v3BKqiE)
- [Third Space Tower Bridge](https://www.thirdspace.london/clubs/tower-bridge/): 2b More London Riverside, London, SE1 2AP, United Kingdom · +44 20 7940 4937 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 08:00–20:00 · Bank holidays 08:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJVb3vOGgDdkgR_rZeet9tk4A)
- [Third Space Wimbledon](https://www.thirdspace.london/clubs/wimbledon/): 4 Queen's Road, London, SW19 8YE, United Kingdom · +44 20 7970 0901 · Mo, Tu, We, Th, Fr 05:30–22:00 · Sa, Su 07:00–21:00 · Bank holidays 07:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJrxdZdeIJdkgRuWctXkZhSKI)
- [Third Space Wood Wharf](https://www.thirdspace.london/clubs/wood-wharf/): 14 Charter Street, London, E14 5GZ, United Kingdom · +44 20 7970 0926 · Mo, Tu, We, Th, Fr 05:30–22:30 · Sa, Su 08:00–20:00 · Bank holidays 08:00–20:00 · [map](https://www.google.com/maps/place/?q=place_id:ChIJL18l-6cDdkgRHqPW6Pqps7I)

## Reviews

- [Trustpilot](https://uk.trustpilot.com/review/www.thirdspace.london) · 4.5/5 from 1368 reviews · as of 20 Oct 2026
- [Tripadvisor, Third Space Spa, Canary Wharf](https://www.tripadvisor.com/Attraction_Review-g186338-d11024396-Reviews-Third_Space_Spa-London_England.html) · 3.5/5 from 42 reviews
- [Google, Third Space Soho](https://www.google.com/maps/place/?q=place_id:ChIJvRqmDdQEdkgRvWqeVlKXNE8) · 4.8/5 from 1548 reviews · as of 20 Oct 2026
- [Google, Third Space Chelsea](https://www.google.com/maps/place/?q=place_id:ChIJJ9_pys8FdkgRfvisEe1sqiM) · 4.8/5 from 229 reviews · as of 20 Oct 2026
- [Google, Third Space Canary Wharf](https://www.google.com/maps/place/?q=place_id:ChIJAxlrrrACdkgRzeaU0eO-PEY) · 4.7/5 from 3049 reviews · as of 20 Oct 2026
- [Google, Third Space Mayfair](https://www.google.com/maps/place/?q=place_id:ChIJKTdxix8FdkgR3Be4YhdZC_s) · 4.9/5 from 819 reviews · as of 20 Oct 2026
- [Google, Third Space The Whiteley](https://www.google.com/maps/place/?q=place_id:ChIJf_cr1UoPdkgRVAY8v3BKqiE) · 4.7/5 from 574 reviews · as of 20 Oct 2026
- [Google, Third Space Battersea](https://www.google.com/maps/place/?q=place_id:ChIJsYNGKY0FdkgRCu-vFO6n-KI) · 4.7/5 from 538 reviews · as of 20 Oct 2026
- [Google, Third Space City](https://www.google.com/maps/place/?q=place_id:ChIJJydiQtQEdkgRNOJzLEA6OFQ) · 4.8/5 from 1130 reviews · as of 20 Oct 2026
- [Google, Third Space Wood Wharf](https://www.google.com/maps/place/?q=place_id:ChIJL18l-6cDdkgRHqPW6Pqps7I) · 4.9/5 from 1019 reviews · as of 20 Oct 2026
- [Google, Third Space Tower Bridge](https://www.google.com/maps/place/?q=place_id:ChIJVb3vOGgDdkgR_rZeet9tk4A) · 4.6/5 from 1385 reviews · as of 20 Oct 2026
- [Google, Third Space Moorgate](https://www.google.com/maps/place/?q=place_id:ChIJ73ApNqcddkgREI8jJLNuFNw) · 4.6/5 from 488 reviews · as of 20 Oct 2026
- [Google, Third Space Clapham Junction](https://www.google.com/maps/place/?q=place_id:ChIJX4fhTL0FdkgRkPVAK5e2Tio) · 4.7/5 from 479 reviews · as of 20 Oct 2026
- [Google, Third Space Islington](https://www.google.com/maps/place/?q=place_id:ChIJJfdFY6wbdkgRoEDm7d59PIU) · 4.7/5 from 1597 reviews · as of 20 Oct 2026
- [Google, Third Space Marylebone](https://www.google.com/maps/place/?q=place_id:ChIJMSKUT9IadkgRW3dkocP_m5o) · 4.6/5 from 704 reviews · as of 20 Oct 2026
- [Google, Third Space Richmond](https://www.google.com/maps/place/?q=place_id:ChIJLQH0XCoNdkgRYArgGgKejr4) · 4.8/5 from 444 reviews · as of 20 Oct 2026
- [Google, Third Space Wimbledon](https://www.google.com/maps/place/?q=place_id:ChIJrxdZdeIJdkgRuWctXkZhSKI) · 4.8/5 from 1094 reviews · as of 20 Oct 2026
- [Google, Third Space Paternoster Square](https://www.google.com/maps/place/?q=place_id:ChIJZ32AWAAbdkgRCWY0JxBPTKg) · 4.9/5 from 85 reviews · as of 20 Oct 2026
- [Google, Third Space Queen's Park](https://www.google.com/maps/place/?q=place_id:ChIJVeTtcAARdkgRBOSZoZIGCRQ) · 4.4/5 from 7 reviews · as of 20 Oct 2026

## Testimonials

> Juliette always pushes me to make the most out of our sessions. She motivates me even when I am not feeling my best.
> — Nicholas, Member ([source](https://www.thirdspace.london/find-a-trainer/page/9/))

> Training with Kelsey has boosted my confidence in the gym, and her professional yet relaxed approach makes sessions enjoyable.
> — E.T., Member ([source](https://www.thirdspace.london/find-a-trainer/page/9/))

## Awards and recognition

- [FRAME Awards](https://frameweb.com/article/futuristic-fitness-facility-a-london-health-club-is-designed-to-train-the-mind-and-body-alike) · Winner · Health Club of the Year · for Third Space Moorgate (design by Studio RHE) · 2024 Also see: [frameweb.com](https://frameweb.com/project/third-space-moorgate), [e-architect.com](https://www.e-architect.com/london/third-space-moorgate-london-gym).
- Men's Health Gym Awards · Winner · Best Boutique Gym · 2018 _(awaiting verification: Found in: Third Space LinkedIn company description (via kaspr.io))_
- GQ Awards · Winner · Best Gym · 2017 _(awaiting verification: Found in: Third Space LinkedIn company description (via kaspr.io))_
- London Lifestyle Awards · Winner · London Fitness Facility of the Year · 2016 _(awaiting verification: Found in: Third Space LinkedIn company description; only an undated inaugural-year win was confirmed)_
- London Lifestyle Awards · Winner · London Fitness Facility of the Year · 2015 _(awaiting verification: Found in: Third Space LinkedIn company description; only an undated inaugural-year win was confirmed)_
- [London Lifestyle Awards (inaugural)](https://www.healthclubmanagement.co.uk/health-club-management-news/London-Lifestyle-awards-announced/220543) · Winner · Health and Fitness Facility of the Year

## Credentials

Registrations:
- [ICO data protection fee payer (Tier 1, since 2025) – Third Space Holdings Limited](https://ico.org.uk/ESDWebPages/Entry/ZB850814) · Information Commissioner's Office · ref. ZB850814 _(awaiting verification: Link built from the register's URL pattern; not opened)_
- [ICO data protection fee payer (Tier 1, since 2025) – The Third Space Group Limited](https://ico.org.uk/ESDWebPages/Entry/ZB850930) · Information Commissioner's Office · ref. ZB850930 _(awaiting verification: Link built from the register's URL pattern; not opened)_

Ratings:
- [Food hygiene rating – Natural Fitness Food @ Third Space Islington (inspected 2025-02-18)](https://ratings.food.gov.uk/business/1215555) · Food Standards Agency / Islington Council · ref. FHRS 1215555 · rating 5
- [Food hygiene rating – Third Space Battersea, Natural Fitness Food (inspected 2024-12-05)](https://ratings.food.gov.uk/business/1752672) · Food Standards Agency / Wandsworth Council · ref. FHRS 1752672 · rating 5
- [Food hygiene rating – Third Space Wimbledon (inspected 2025-10-13)](https://ratings.food.gov.uk/business/1670786) · Food Standards Agency / Merton Council · ref. FHRS 1670786 · rating 5

## In the press

- [KSL acquires majority stake in Third Space ahead of 'substantial expansion'](https://www.attractionsmanagement.com/attractions-news/KSL-Capital-Partners-acquires-Third-Space-ahead-of-substantial-expansion-Ecore-Capital-Colin-Waggett-global-expansion/348266) · Attractions Management · 6 Aug 2021
- [HCM People: Colin Waggett, CEO, Third Space](https://www.healthclubmanagement.co.uk/health-club-management-features/HCM-People-Colin-Waggett-CEOThird-Space/35242) · Health Club Management · 1 Aug 2021
- [OakNorth and Searchlight Capital Partners provide £88.5m capital solution to Third Space](https://oaknorth.co.uk/deals/third-space/) · OakNorth
- [Third Space raises £88.5m debt package to support the brand's continued growth](https://arrowpointadvisory.com/our-transactions/third-space-raises-88.5m-debt-package-to-support-the-brands-continued-growth) · Arrowpoint Advisory
- [Third Space keeps the bar high with The Whiteley launch](https://www.healthclubmanagement.co.uk/health-club-management-news/Third-Space-keeps-the-bar-high-with-The-Whiteley-launch/361824) · Health Club Management
- [Third Space Preps London 'Mega-Gym'](https://insider.fitt.co/third-space-preps-london-mega-gym/) · Fitt Insider
- [Interview: Colin Waggett](https://www.healthclubmanagement.co.uk/health-club-management-features/Interview-Colin-Waggett/32896) · Health Club Management

## People

- Colin Waggett, CEO (director since 2015) _(awaiting verification: Named in Companies House mirrors (companycheck, checkfree); trade press)_
- Suzanne Clarkson, Director (since 2023) _(awaiting verification: Named in Companies House mirrors (companycheck, checkfree); trade press)_

## Questions

### Are there other businesses with a similar name to Third Space?

Yes. These are separate from Third Space (Third Space Holdings Limited): Third Space Learning (Virtual Class Ltd) (Unrelated online maths tutoring company with similar name); Another Space (Former Third Space boutique studio sister brand, acquired by Digme Fitness – no longer part of the group); Third Space Medical (London Integrated Medicine Ltd, 10832430) (Separate company providing clinical services inside Third Space clubs; privacy notice states it is not part of Third Space); Black Swan Osteopathic Clinics Ltd t/a Ultrasports (07842684) (Separate company providing Third Space Sports Medicine; not part of the Third Space group).

## Online

Websites and apps:
- Clubs: https://www.thirdspace.london/clubs/
- Careers: https://www.thirdspace.london/careers/
- Responsible disclosure portal: https://www.sendsafely.com/u/security@thirdspace.london

Social:
- Instagram: https://www.instagram.com/thirdspacelondon/
- Facebook: https://www.facebook.com/Third-Space-London-1676007649313459/
- LinkedIn: https://uk.linkedin.com/company/the-third-space
- YouTube: https://www.youtube.com/channel/UC2Hbs92WEnbV8YBS1IXV-QA
- TikTok: https://www.tiktok.com/@thirdspacelondon
- Pinterest: https://www.pinterest.co.uk/thirdspacelondon/
- Spotify: https://open.spotify.com/user/thirdspacelondon
- Strava: https://www.strava.com/clubs/821858

Business data:
- Companies House mirror (ICO, group) – companiesintheuk: https://www.companiesintheuk.co.uk/ltd/third-space-holdings
- Endole: https://open.endole.co.uk/insight/company/05538574-third-space-holdings-limited
- Pomanda: https://pomanda.com/company/05538574/third-space-holdings-limited
- Bymetric: https://www.bymetric.com/company/05538574/third-space-holdings-limited
- Preqin: https://www.preqin.com/data/profile/asset/third-space-holdings-limited/40322
- PitchBook: https://pitchbook.com/profiles/company/60881-32
- CB Insights: https://www.cbinsights.com/company/the-third-space
- Dealroom: https://app.dealroom.co/companies/the_third_space
- Welcome to the Jungle: https://app.welcometothejungle.com/companies/Third-Space

Listings:
- GOsC register – Third Space Medical practice (Soho): https://www.osteopathy.org.uk/register-search/practices/11940-third-space-medical/?county=london
- Bupa Finder – London Integrated Medicine (Third Space Medical): https://www.finder.bupa.co.uk/Consultant/view/227125/london_integrated_medicine_third_space_medical_
- Time Out London – Third Space: https://timeout.com/london/sport-and-fitness/third-space

## Company information

- Legal name: Third Space Holdings Limited
- Company number: [05538574](https://find-and-update.company-information.service.gov.uk/company/05538574) _(awaiting verification: Link built from the register's URL pattern; not opened)_
- VAT number: GB234951695 _(awaiting verification: VAT GB234951695 from Endole only; HMRC VAT checker requires interactive form)_
- Registered office: 1 Bow Churchyard, London, EC4M 9DQ, United Kingdom
- Parent company: [Marlin Bidco Limited](https://find-and-update.company-information.service.gov.uk/company/13470522) (company number 13470522). 100% shareholder _(awaiting verification)_
- Subsidiary company: [The Third Space Group Limited](https://find-and-update.company-information.service.gov.uk/company/02973240) (company number 02973240). PSC: Third Space Holdings Limited since 2016-04-06
- Also known as: Third Space London, Natural Fitness Food, Third Space Recovery Spa, Third Space Sports Med
Policies:
- [Privacy notice (legal entity)](https://www.thirdspace.london/privacy/)
- [Modern slavery statement](https://thirdspace.london/modern-slavery-statement)