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Design your bathroom, then see it renovated

Sketch your own room, drag in the tub, shower and toilet, and get honest guidance on clearances, doors and plumbing. Then upload a photo and see your renovated room as a free AI impression. No account, no email, everything stays on your device.

Rather see it before you draw it? Design your bathroom with AI.

1. Your room

Prices:Units:

2. What is fixed

Drag the drain and water markers to where they really are: all plumbing costs are measured from those two points. Not sure where they are? The drain is usually at the current toilet or shower, water at the basin; tap a marker for an explanation. Place the door, window and load-bearing wall on a wall here.

Door

3. Arrange your layout

Dragging snaps to walls and objects; arrow keys nudge by 1 cm; click a blue measurement to type a distance. Pinch or use the buttons to zoom in, and drag the background to move around.
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4. What your layout means

Add items and drag them into place; guidance appears here as you go.

Clearances above are comfort guidelines, not legal rules. Cost ranges are UK national planning ranges including 20% VAT (validated August 2026); London and the South East run higher. Always get local quotes.

5. See it before you build it

Arrange your layout first; then create an AI mood impression with your placement in it.

Your layout is saved only on your own device; a shared link contains the layout itself, nothing else. No account, no email, nothing stored on our servers.

Wondering what fits before you start? What actually fits in a small bathroom. Moving the basin or the toilet? What moving a sink costs.

How the bathroom planner works

A to-scale drawing tool that checks your layout against clearance guidance and prices plumbing moves live while you drag fixtures around.

  1. Choose your room shape (rectangle, L-shape, sloped wall or free form) and set the sizes.
  2. Place the door, window and the existing drain and water connections where they really are.
  3. Drag and rotate your fixtures; add your own objects with their real sizes.
  4. Read the verdict underneath: clearance warnings and the plumbing cost of every move.

What you enter: Your room sizes, connection points and the layout you want. What you get: A to-scale floor plan with clearance checks and layout costs, downloadable as a working drawing; the layout travels into the free AI impression.

Frequently asked questions

How much clearance does a toilet need?

As a comfort guideline about 75 cm (30 in) in front of the bowl; many US codes require at least 21 inches in front and 15 inches from the centerline to a wall. The planner marks tight spots and always tells you it is a guideline; check your local code for the legal minimum.

How much does it cost to move a toilet?

Moving a toilet about 2 metres (6.5 ft) typically runs £930 to £2,040 in the UK (including VAT) or $1,080 to $2,250 as a US planning range; the drain is the expensive part, and moving the water supply too adds $400 to $1,040. The planner calculates it live for your own distance and currency; always get local quotes.

How far can a toilet be from the drain stack?

As a rule of thumb up to about 3 m (10 ft) with normal fall. European practice plans with roughly 1 cm per metre; US codes require about 1/4 inch per foot, which is twice as steep. Beyond that you need to open the floor for extra height, or use a macerator pump. The planner warns automatically when your layout crosses that line.

Can I put a bathtub on a wooden upper floor?

Often yes, but a filled tub easily weighs 300 to 400 kg (660 to 880 lb). Have the load capacity checked on a wooden floor, and check your hot water capacity. The planner adds this reminder automatically when you place a tub.

Is my layout stored anywhere?

Only in your own browser, on your own device. A shared link contains the layout itself, encoded in the link; nothing is stored on our servers, and no account or email is needed.

How accurate is the AI impression?

It is a mood impression, not an architectural rendering: it follows your layout hints where the photo allows, keeps windows and doors in place, and shows finish and atmosphere. Use it to compare styles and directions, not to measure from.