Basic garage gym - building regs?

[CoffeeAndChoccies]

We’re in the process of moving, and the house we’ve bought has a detached single garage with an up and over style door (no other entrance). It is already fitted with electric and lighting. We currently have some gym equipment (treadmill, static bike, weights and gym bench) that will make the move with us and the plan is to house them in the garage, using one half as the gym space and the rest to house our tools, lawnmower etc. To keep them separate I had the thought of putting a stud wall across halfway to separate the back of the garage from the front, with a doorway to get to the gym area at the back. I’d put gym floor mats down in the gym area to put the equipment on. This is literally to keep everything tidy and I’d also rather not be running on the treadmill next to my lawnmower 😂. Does anyone know if we’d need to get any kind of building regulations for this as we aren’t changing the structure but we are technically changing the use of the building? Thanks!

I don't think so, and who would even know. We created a workshop at the back of the garage, never even thought about building regs for that. If you were putting in windows and using it as living accommodation you would need to make it properly habitable and go through planning and building regs.

I wouldn't have thought so for private use. If you were opening it to the public then you would.

Be aware of doing anything in there that might annoy the neighbours - ie early morning sessions with loud music or noisy equipment, might attract complaints.

You can check on the Planning Portal here.
https://www.planningportal.co.uk/

We have gym equipment in our garage but it is a big barn in a rural location, it never occurred to us that we would need PP. I'm dressed ready for a session, so this is useful delaying tactics!

Thank you! We live in a terraced house currently with the gym set up in a garden room which is close to both neighbours gardens and houses, and neither have said the equipment is noisy (maybe some thudding if I’m running on the treadmill!) but in reality it will be used during the day on a weekend or 6-7pm after work during the week, so hopefully shouldn’t disturb the neighbours! We’re not early morning people so they won’t be woke up by it that’s for sure 😅 but I’ll definitely be aware of potential noise as don’t want to annoy the new neighbours when we’ve just moved in!

You probably don’t need planning permission if you are not planning to integrate the garage into the house. However, any electrical work would require a professional and they need to issue a certificate just for your own safety in case you are asked if/when you sell the property.

Thanks! The garage already has electric and lighting which will be included in the electrical certificate we get as part of the sale, so that’s all fine. Garage is standalone building and set back from the house so we can’t integrate it, so no planning permission needed. We just want to use it as a gym with a stud wall separating the gym area from the area we’re using to store our garden equipment, so it sounds like we should be fine.

Yeah this is generally fine and you don’t need building regs for it. You’re not changing the structure or converting the garage into a habitable room, just putting in a stud wall and using it as gym plus storage, which is usually treated as an internal non-structural change. Building control would only really care if you were turning it into living space or doing structural, plumbing, or insulation changes to make it part of the house. For your setup, it’s basically just organisation inside the garage, so you should be okay. I’ve seen similar home gym setups work fine without any approval. If you’re tracking progress while training at home, something like https://theffmicalculator.com can help keep an eye on lean mass while you cut or build.

No restrictions to doing this but just bear in mind that it's probably fine at this time of year. However you may just need to consider whether it's going to be an unbearable oven in summer and an ice box in winter. Insulation, heating and ventilation need to be considered.