What a bath liner is
A bath liner is a moulded acrylic shell made to fit inside your existing bath and bonded in place. It covers the old surface rather than restoring it.
What resurfacing is
Resurfacing, or re-enamelling, repairs the existing surface and sprays a new finish onto it. The bath keeps its original shape and depth.
How they compare
| Liner | Resurfacing | |
|---|---|---|
| Fit | Needs a mould that matches your bath model | Works on almost any shape, including roll-tops |
| Bath depth | Slightly reduced | Unchanged |
| Taps and waste | Usually removed and refitted | Masked and left in place |
| Period baths | Covers the original surface | Restores the original bath |
| Risk | Water can get trapped between liner and bath if the seal fails | Finish can chip if hit; chips are repairable |
Which to choose
For cast iron, roll-top and unusual baths, resurfacing is usually the only practical option. For a standard bath, compare quotes, and ask how long each option is guaranteed for.
Every job is different. Send us a photo and we’ll tell you what we’d recommend for your bath, sink or surface.

