Hot Tub and Pool Safety for Devon Holiday Lets

Yes. As the responsible person for a property let to the public, you have a duty under the Health and Safety at Work Act 1974 and COSHH to assess the risks a hot tub presents to guests. The Legionella side of this is governed specifically by HSE guidance HSG282, The Control of Legionella and Other Infectious Agents in Spa-Pool Systems, which is separate from a general risk assessment covering electrical safety, temperature controls and slip hazards. Both should be in place and reviewed at least annually.

Chemical monitoring checks pH and disinfectant residual, usually done by your pool or hot tub contractor at least twice daily during guest use. Microbiological testing checks for actual organisms, Legionella, Pseudomonas aeruginosa, E. coli, total coliforms and total viable count, and is done periodically by an independent UKAS-accredited laboratory. Good chemical readings do not confirm the water is free of these organisms. Both are required under HSG282, and they are not interchangeable.

HSG282 sets frequency by risk assessment rather than a single fixed number, but the benchmark commonly applied to holiday let hot tubs is a routine microbiological sample (TVC, coliforms, E. coli, Pseudomonas aeruginosa) monthly, and a Legionella-specific sample quarterly. Additional testing is needed before first use of the season, after any shutdown or repair, and immediately if a guest reports illness. Your written risk assessment should confirm the interval for your specific property.

All outdoor hot tubs must be connected by a competent electrician and protected by a residual current device (RCD). The installation should comply with BS 7671 (the IET Wiring Regulations) and the relevant zone requirements for water features. The electrical supply should be inspected periodically and any signs of damage to cabling, sockets or the tub's own electrics addressed immediately. This work should always be carried out by a qualified electrician.

There is no single law mandating pool fencing for private holiday let pools in England, but the Health and Safety at Work Act and your duty of care to guests mean you must take reasonable steps to prevent foreseeable accidents, particularly involving children. A fence or barrier with a self-closing, child-resistant gate is strongly recommended and expected by most insurers. ROSPA and the Swimming Pool and Allied Trades Association (SPATA) both publish guidance on pool safety barriers.

Guests should receive clear written instructions covering: how to operate the hot tub safely, maximum occupancy and time limits, age restrictions (children under 5 should not use hot tubs), the importance of showering before use, rules around alcohol and medication, and what to do if the water appears cloudy or the tub is not functioning. For pools, depth markings, no diving rules, and emergency procedures should all be clearly communicated.

Most holiday let insurers expect evidence of regular chemical monitoring with written logs, microbiological test results from an independent UKAS-accredited lab, a documented Legionella risk assessment referencing HSG282, a verified electrical installation, and appropriate guest safety information. Records should be kept for at least five years. If you cannot produce these at the point of a claim, your insurer may dispute liability or reduce any settlement.

For properties in Torbay, including Torquay, Paignton and Brixham, the enforcing authority is Torbay Council. Its hot tub safety guidance points directly to the toolkit published by Devon & Somerset Trading Standards, which covers a Normal Operating Procedure, an Emergency Action Plan, a risk assessment template and a water test log sheet, all built on HSG282. Elsewhere in Devon, your district or unitary council's environmental health team enforces the same underlying HSG282 standard locally.