Keeper of the Room
LON / Studio record / heartcore-battersea
Heartcore — Battersea
Upper Ground, 13 Electric Blvd, Nine Elms, London, SW11 8BJ
Editor verified · London chapter · Sep 2026Studio website
The chapter says
“An upper-ground studio within Battersea Power Station with 14 Coreformers and a separate personal-training studio. Heartcore describes the venue as a bright, intimate pause within the redevelopment.”
— London chapter
Instructor Register
Register prelaunch.
Member tools
Open your PassportCity rankingEquipment fingerprint
The machinery matters.
ReformersNOHRD
ModelCoreformer
Carriages14
Spring languagestainless-steel springs
Measured springsNo measured kilogram data
TowerNot verified
Cadillac / Chair / BarrelUnder review
Room conditions
What it feels like inside.
DaylightUnder review
CeilingUnder review
MusicUnder review
ClimateUnder review
MirrorsNot verified
Class sizeUnder review
Drop-in reality
Can you actually get in?
Single class£35.00
First timerWelcome Offer: £55.00
Grip socks requiredNo
Grip socks soldNot verified
Cancellation12 hours
Reserve a carriageNot verified
Access & facilities
Observed, not assumed.
Step-free entryNot verified
LiftNot verified
Changing roomNot verified
Accessible changingNot verified
ShowersNot verified
LockersNot verified
Lineageathletic
Data has a half-life
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