The Complete Bathroom Shopping Checklist
A bathroom order can look complete until you spot the missing basin waste, shower valve or toilet seat. Those small omissions can hold up a project and lead to costly last-minute purchases. This complete bathroom shopping checklist helps you buy every visible and behind-the-scenes essential in the right order, whether you are refreshing an en-suite, replacing a tired family bathroom or specifying several properties.
Start with the room, not the products
Before choosing a bath or falling for a statement basin, measure the room carefully. Record the length and width of the floor, ceiling height, door swing, window position, soil pipe location and the available wall space around each fixture. Photograph the existing pipework and note where water, waste and electrical connections sit.
Think about how the bathroom will be used. A compact cloakroom needs different priorities from a busy family bathroom, while a rental property may call for hard-wearing, straightforward products that are easy to maintain. If children, older relatives or people with reduced mobility will use the room, consider access, slip resistance and support features from the outset rather than trying to add them later.
It also pays to set a clear budget split. Reserve enough for the practical parts that are easy to forget - wastes, traps, valves, fixings and heating controls - then use what remains to refine the finish. A lower-cost vanity unit can still look excellent with a quality tap and coordinated accessories.
Complete bathroom shopping checklist: The Essentials
The core of your order depends on the layout, but most full bathroom projects need products from the following areas.
Toilet and basin
Choose a close-coupled, back-to-wall or wall-hung toilet based on the available space and the position of the soil pipe. Check whether the pan, cistern, flush plate and seat are supplied together or sold separately. Wall-hung designs create a clean, open look, but need a compatible frame and concealed cistern. A comfort-height toilet can be a sensible choice where ease of use matters.
For the basin, decide between pedestal, semi-recessed, countertop, wall-hung and vanity unit styles. Confirm the tap-hole arrangement before selecting taps: a one-hole basin suits a monobloc mixer, while three-hole layouts need matching separate controls. Do not forget the basin waste, bottle trap or standard trap, and any mounting brackets required for a wall-hung model.
Bath or showering area
A bath is still a practical choice for many family homes, but it takes up valuable floor space. Straight baths are efficient and usually work well with an over-bath shower; shower baths give extra elbow room at one end. Freestanding baths make a strong design statement, although they require space around them and often need floor-mounted or wall-mounted taps.
For a shower enclosure, match the tray shape and size to the room rather than choosing by appearance alone. Quadrant trays can free up space in a tight corner, while rectangular trays offer a more generous showering area. Check the enclosure's entry width, glass thickness, handing and whether it is designed for a tray or wet-room floor.
Your showering selection may include a tray, waste, enclosure or screen, shower valve, riser rail kit, shower head, hose and handset. A concealed valve gives a pared-back finish, but a bar valve is often a quicker, more economical replacement option. Make sure the valve suits your hot water system and available water pressure.
Taps and water controls
Taps should be selected after the bath and basin, not before. Look at the required mounting position, spout reach and water pressure requirements. A tap can be stylish but impractical if the spout does not reach comfortably into the centre of the basin.
Choose a finish that you can repeat across the room. Chrome remains a flexible, value-led option, while matt black, brushed brass and brushed nickel create a more considered scheme. Special finishes can need gentler cleaning, so they may not be the best match for every high-traffic family bathroom.
Furniture and storage
Bathroom furniture keeps everyday products out of sight and makes modest rooms feel calmer. A floor-standing vanity can provide generous storage and hide pipework, whereas a wall-hung unit leaves more of the floor visible and can make a small bathroom feel lighter.
Add a mirror or mirrored cabinet early in the plan. A cabinet gives useful concealed storage, and an illuminated mirror can improve task lighting around the basin. Check its width against the basin or vanity, its IP rating where relevant and whether it needs a mains electrical connection.
The small parts that make the room work
These items are less exciting than a new bath, but they deserve a line on your shopping list. Depending on your chosen products, you may need:
- basin, bath and shower tray wastes, including click-clack, pop-up or free-flow options
- traps, pipework connections, isolation valves and flexible tap connectors
- toilet seats, flush plates, concealed cisterns, frames and fixing kits
- bath panels, shower tray riser kits, enclosure seals and support legs
- silicone, grout, tile trims and suitable cleaning products for the finished surfaces
Always read what is included with each product. A bath may not include a waste or taps, and a vanity unit may be supplied without a basin, handles or worktop. Product dimensions alone are not enough: compatibility between components is what prevents frustrating surprises when your order arrives.
Plan warmth, ventilation and lighting together
A warm bathroom is more comfortable and easier to keep dry. Heated towel rails offer a compact solution for towels and background warmth, while designer radiators can become a feature in larger rooms. Electric options are useful where connection to central heating is not practical, but check the output, controls and electrical requirements before ordering.
Underfloor heating gives an uncluttered look and is particularly pleasant beneath tiled floors. It works best when planned alongside the floor build-up, insulation and thermostat position. It may be more of an investment than a towel rail alone, so consider whether it suits the room size and how frequently the bathroom is used.
Do not treat ventilation as an afterthought. Bathrooms produce moisture every day, and adequate extraction helps protect paint, furniture and finishes. Plan lighting around the basin, showering space and general room use, making sure that products are suitable for the relevant bathroom zone.
Choose finishes that work as hard as they look
Wall panels can be a practical alternative to tiles, particularly where you want fewer grout lines and easier day-to-day cleaning. Tiles offer broader pattern and colour choice, but require careful allowance for cuts, adhesive, grout and trims. For flooring, consider water resistance, grip and how the material feels underfoot.
Keep the room coherent by narrowing the palette. For example, pair white sanitaryware with oak-effect furniture, brushed brass taps and warm neutral wall panels, or use gloss white furniture with chrome for a crisp, budget-conscious scheme. A sample or clear product image is useful, but compare finishes in the same light where possible: brushed metal tones can vary between ranges.
Accessories complete the practical side of the room. Include a toilet roll holder, towel ring or rail, robe hook, soap dish, shelf, shower caddy and waste bin where needed. Coordinating these pieces with the tap finish creates a more polished result without requiring a major spend.
Check accessibility and long-term use
A good bathroom should suit the people using it now and remain practical as needs change. Grab rails, shower seats and raised toilet options can provide additional support without compromising a well-planned layout. In landlord and commercial settings, durable surfaces and easy-to-operate controls are often worth prioritising over highly decorative details.
Think, too, about cleaning. Rimless toilets, wall-hung furniture, easy-clean shower glass and smooth wall panels can reduce the awkward corners where dirt and moisture collect. The right choice depends on the household: a minimalist room may look striking, but it should still have enough storage for the people using it.
Place your order with confidence
Before checking out, compare every product code, finish, size and handed option against your plan. Order quantities for tiles, panels and trims with a sensible allowance for cuts and future repairs. Keep all product information together so that there is no confusion between a 500 mm vanity and its 600 mm alternative, or between a left-hand and right-hand shower enclosure.
Buying from one specialist can make this process simpler. Brand New Bathrooms brings together baths, showers, toilets, furniture, heating, accessories and specialist bathroom products in one place, with expert support available by phone and email. Free delivery over £25 across most of mainland UK and competitive pricing can also help keep a larger order straightforward to manage.
A bathroom is at its best when every component has been considered, from the shower waste beneath the tray to the hook beside the door. Take your measurements, check the details and give the small parts the same attention as the centrepiece products - that is how a new bathroom feels finished from day one.