A new bathroom can transform how you feel about your home. Whether you are replacing a tired suite that has seen better days, creating a wet room, or completely reconfiguring the layout, a well-planned renovation adds real value — both to your daily life and to your property.

But bathroom projects can also go wrong when they are rushed or poorly planned. Having fitted hundreds of bathrooms across Ipswich and Suffolk, we have seen what works and what causes headaches. Here is our practical guide to getting it right.

Before you speak to any tradespeople or visit a showroom, spend some time thinking about what you actually want. Ask yourself:

• What do you dislike about your current bathroom?
• How many people use it, and how often?
• Do you want a bath, a shower, or both?
• Is storage a priority?
• Do you have a fixed budget, or are you flexible?

Having clear answers to these questions will help you communicate your vision to your plumber and avoid expensive changes of mind once work has started.

Bathroom renovation costs vary enormously depending on the size of the room, the quality of the fixtures, and the complexity of the work. As a rough guide for a standard family bathroom in Suffolk:

• Basic refresh (new suite, same layout): £3,000–£5,000
• Mid-range renovation (new suite, some layout changes, tiling): £5,000–£9,000
• High-end renovation (full reconfiguration, premium fixtures, underfloor heating): £10,000+

These figures include supply and fit. If you supply your own suite, deduct roughly 30–40% for materials.

Always build in a contingency of 10–15% for unexpected issues — old properties in particular can throw up surprises once walls and floors are opened up.

Moving plumbing is possible but adds cost and time. If you can work with the existing positions of the toilet, basin, and bath or shower, you will save money. If you want to move the toilet — which involves relocating the soil pipe — expect to add at least £500–£1,000 to the budget.

Consider the flow of the room. Where is the door? Where is the natural light? A layout that feels logical on paper can feel cramped in practice if the door swings into the basin or the shower is in a dark corner.

This is one of the most common causes of delays. If your plumber arrives on day one and the bath has not been delivered yet, the project stalls. Order everything — bath, basin, toilet, shower tray, taps, shower valve, radiator — before the first tool is picked up.

Allow extra lead time for bespoke or imported items. Some premium shower enclosures and brassware have lead times of four to six weeks.

We are happy to supply fixtures as part of a full supply-and-fit package, or to work with products you have sourced yourself.

A full bathroom renovation typically follows this sequence:

1. Strip out — removal of the old suite, tiles, and flooring
2. First fix plumbing — moving or extending pipework, waste connections
3. First fix electrics — positioning of lighting, extractor fan, shaver socket (carried out by an electrician)
4. Boarding and waterproofing — tanking the shower area, fitting moisture-resistant boards
5. Tiling — walls first, then floor
6. Second fix plumbing — fitting the suite, taps, shower valve, radiator
7. Second fix electrics — fitting light fittings, extractor, heated towel rail if electric
8. Finishing — sealant, accessories, final clean

A standard bathroom renovation takes three to five working days. Larger or more complex projects can take up to two weeks.

In most cases, no. Bathroom renovations are considered permitted development and do not require planning permission. However, if you live in a listed building or a conservation area, you may need consent for certain changes — check with your local planning authority if you are unsure.

Building regulations do apply to some bathroom work, particularly electrical installations and any structural changes. Your plumber and electrician should be familiar with the relevant regulations and will ensure the work is compliant.

Poor ventilation is the number one cause of mould and condensation problems in bathrooms. Building regulations require mechanical ventilation (an extractor fan) in any bathroom without an openable window, and we recommend it even in bathrooms that do have windows.

A good extractor fan with a humidistat — which switches on automatically when humidity rises — makes a significant difference to air quality and prevents the black mould that can develop around grout and sealant.

If you are having the floor up anyway, it is worth considering electric underfloor heating. It is relatively inexpensive to install during a renovation (typically £300–£600 for a standard bathroom), costs very little to run for short periods, and makes stepping out of the shower onto a warm floor a genuine pleasure.

PROTEC Plumbing has been fitting bathrooms across Ipswich and Suffolk for years. We handle all the plumbing, work with trusted local tilers and electricians, and can manage the whole project from strip-out to final seal.

We offer free, no-obligation quotes and will give you an honest assessment of what is achievable within your budget.

Call us on 01473 561159 or get in touch online to discuss your bathroom project.