What to know before buying a walk-in bath

How a walk-in bath works takes you through a bath step by step, from opening the door to letting the water out, including what happens in a power cut. Two narrower questions have their own pages too: do you have to sit in a walk-in tub until it drains? explains how long the wait usually takes, and does a walk-in tub use more water than a regular bath? sets out how the litres and the water bill compare.

1. 1Grab rail and a non-slip matFree if an OT recommends itSuits: getting over the edge feels unsteady, but lowering into an ordinary bath and standing back up is still manageableThe council cannot charge for a minor adaptation costing £1,000 or less once it has agreed one is needed, and there is no means test for it
2. 2Bath board or a powered bath lift£20 to £600Suits: standing to step over the edge is the problem, not lowering into the water once safely seatedUsually bought privately; some councils loan a lift after an OT assessment
3. 3A walk-in bathAbout £2,700 to £10,500 installedSuits: a full-body soak still matters, and a short supervised wait, seated, while it fills and drains is manageablePaid for privately, or VAT-free with a qualifying disability, or 5% VAT if aged 60 or over; a Disabled Facilities Grant if the council treats the work as necessary building work
4. 4A level-access showerRoughly £5,000 to £7,500+ installedSuits: waiting for a bath to fill and drain would be difficult, or a seated wash without a soak is all that is neededUsually a Disabled Facilities Grant
5. 5A wet roomFrom about £10,000 installedSuits: wheelchair access, or mobility loss severe enough that a fully level, waterproofed floor matters everywhere in the roomA Disabled Facilities Grant

Moving up this ladder is rarely a single decision made once. A grab rail fitted this month does not rule out a walk-in bath next year if things change, and it is worth trying the cheaper, quicker step first where it might be enough. Bath lifts and bath boards covers the second rung in detail, and walk-in bath or walk-in shower compares the two side by side, including cost, space and the wait to fill and drain.

The free occupational therapy assessment covered in the wider guide to making a parent's home safer is the sensible starting point whichever rung looks closest to right. It tells you what your parent needs rather than what a retailer's website recommends, and some councils lend bathing equipment after it.

The free routes come before any purchase. To ask for the assessment, ring your parent's council, ask adult social services for a needs assessment and say that getting in and out of the bath has become hard; you can make the call on their behalf if they agree. Once your parent is assessed as needing them, a council in England cannot charge for community equipment such as a bath board or a bath seat, or for a minor adaptation costing £1,000 or less, such as a grab rail by the bath. A walk-in bath costs far more than that, so it would come through a Disabled Facilities Grant instead, but it is worth seeing whether the smaller, free help is enough first. Free equipment for the elderly explains what the council and the NHS lend and how to ask for it.

Spa jets or a heated seat can be added to any of these, which raises the price without changing the category. Choosing the best walk-in bath sets out which features matter for which needs, such as the side the door hinges on or whether it opens inwards, and where to find independent views on particular makes. If space is the main constraint, walk-in baths for small bathrooms covers measuring up and the compact and corner models.

These are the two publishers' figures, not ours, and both are prices before any VAT relief or grant, which the next section covers. The two guides do not split the bath and the fitting in the same way, so ask any supplier whether a quote includes installation before comparing it with these bands. A narrow hallway, a winding staircase or a bathroom far from the existing plumbing all tend to push the installation side of the bill higher, so ask more than one supplier to visit and quote for your parent's bathroom rather than relying on an average.

1. 1

   With a long-term illness or disability: 0% VAT

   The zero rate

   Someone with a physical or mental impairment that affects everyday activities, or a condition treated as chronic sickness, pays no VAT on equipment designed for their condition or on the work to fit it. They confirm this in writing on a declaration, which the supplier usually provides.
2. 2

   Aged 60 or over: 5% VAT

   The reduced rate

   Someone aged 60 or over who does not qualify for the zero rate pays 5% instead of 20% on a walk-in bath with a sealable door, as long as the same supplier both supplies and installs it in their own home. Buying the bath alone does not qualify, and they sign a short declaration of their age.
3. 3

   Ask the council for a free OT assessment

   Free, any income

   An occupational therapist decides whether the work counts as a necessary adaptation, which is what a grant application needs. It costs nothing to ask, whatever your parent's savings.
4. 4

   Apply for a Disabled Facilities Grant before any work starts

   Up to £30,000 in England

   The grant is means-tested against your parent's household income and any savings over £6,000, so the amount awarded can be less than the maximum. Your parent needs to own the property, or hold a tenancy, and intend to live there.
5. 5

   Wait for approval, then start

   Before the work begins

   The council has to agree the work is necessary and reasonable for the property, and it has up to 6 months to decide. Work that starts before approval can lose the grant, so a supplier who suggests starting early to save time is not doing your parent a favour.

The two VAT rates do not stack: the zero rate applies where your parent qualifies through their health, and the 5% rate covers people aged 60 or over who do not. Both are set out on gov.uk, the zero rate under VAT relief for disabled people and the reduced rate under VAT on mobility aids for people over 60. VAT relief on mobility aids explains the declarations and which other equipment qualifies, and the Disabled Facilities Grant guide covers the means test, the limits in Wales (£36,000) and Northern Ireland (£35,000), and what happens after you apply.

The cancellation rules are set out on gov.uk under door to door sales. We do not recommend particular makers or installers. For views on brands and products, look to independent sources rather than a retailer's own reviews: Living Made Easy, run by the Disabled Living Foundation, gives impartial guidance on bathing equipment, and the Research Institute for Disabled Consumers (RiDC) publishes consumer research on products for disabled and older people. The British Healthcare Trades Association code of practice sets the standards its member companies sign up to, so it is worth asking a supplier whether they are a member. An occupational therapist can also tell you which features your parent needs before you speak to anyone selling a bath.

Washing fits inside an ordinary morning call rather than needing a visit of its own. PrimeCarers is an introductory service: you find and choose a self-employed carer, and agree the visits with them. Before a carer's profile appears in search results we check their identity and right to work, confirm they hold an enhanced DBS check (or PVG in Scotland, Access NI in Northern Ireland) issued within the last 2 years, and interview them online. We do not check qualifications, training or references, so ask the carer about their experience with personal care; references and reviews on a profile are not verified by us. Separately from those checks, carers are covered by the insurance we arrange for visits booked through PrimeCarers, within its terms (no clinical procedures).

When you agree bath visits with a carer, allow for the time the bath takes to fill and drain as well as the wash itself, so the visit is long enough that nobody feels hurried. It helps to tell the carer how your parent likes things done: the water temperature, which parts of the wash they would rather manage alone, and where the towels and clean clothes are kept. Your parent stays in charge of their own wash, and the carer is there for the parts that need a second pair of hands.

Bathing and toileting an elderly parent covers the practical side of helping with a wash, and personal care explains what a carer can help with more widely. An hourly visit for personal care costs around £18 to £25 an hour on PrimeCarers, with our fee included, against £28 to £35 for the same visit through an agency.