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1200 x 900 Shower Enclosures

A 1200 x 900 shower enclosure gives you plenty of room to move without feeling boxed in. It’s a brilliant size if you like a relaxed, open showering space or you’re upgrading a larger bathroom. The wider footprint also makes stepping in and drying off easier. If you’re working with slightly less room, a 900 x 900 shower enclosure offers a compact alternative that still feels comfortable.

There’s lots of choice in our selection of 1200 x 900 enclosures, from simple frameless shower enclosures to black grid designs. Think about door type, access space and how the enclosure sits with your tiles and lighting. Extra width can make sliding or pivot doors feel smoother in daily use. Matching the frame or handle finish to your brassware helps tie the whole room together without any fuss.

Every one of our 1200 x 900 shower enclosures is made from high quality materials, so you can choose with confidence. Thicker glass makes a noticeable difference to how solid the doors feel. Many designs come with generous guarantees, with customer feedback highlighting how sturdy they are in real homes. Plus, enjoy free standard UK delivery over £499 to keep your project moving.

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Toreno 8mm Rectangular Sliding Door Shower Enclosure - Easy Fit Large Image

Premium

£389.95

Finance from £14.62/month

The stock status is In Stock

In Stock

57

4.8 out of 5 review stars

More Sizes

Monza LH Offset Quadrant Shower Enclosure + Pearlstone Tray (Various Sizes) Large Image

SALE

Tray Included

£279.95

Was £339.95

Finance from £10.49/month

The stock status is In Stock

In Stock

19

4.5 out of 5 review stars

More Sizes

Apollo Frameless RH Hinged Door Rectangular Enclosure Large Image

£369.95

Finance from £13.87/month

The stock status is In Stock

In Stock

15

4.6 out of 5 review stars

More Sizes

Monza 1200 x 900mm Sliding Door Shower Enclosure + Pearlstone Tray

SALE

Tray Included

£399.95

Was £479.95

Finance from £14.99/month

The stock status is In Stock

In Stock

3

5 out of 5 review stars
Monza RH Offset Quadrant Shower Enclosure + Pearlstone Tray Large Image

SALE

Tray Included

£279.95

Was £339.95

Finance from £10.49/month

The stock status is In Stock

In Stock

13

5 out of 5 review stars

More Sizes

Toreno Matt Black 900 x 1200mm Offset Quadrant Shower Enclosure without Tray

£399.95

Finance from £14.99/month

The stock status is In Stock

In Stock

Newark LH Offset Quadrant Enclosure + Pearlstone Tray (Various Sizes) Large Image

Tray Included

£309.95

Finance from £11.62/month

The stock status is In Stock

In Stock

28

5 out of 5 review stars

More Sizes

Newark Offset Quadrant Shower Enclosure Only (Easy Fit - Various Sizes) Large Image

£199.95

The stock status is In Stock

In Stock

39

4.8 out of 5 review stars

More Sizes

Newark RH Offset Quadrant Enclosure + Pearlstone Tray (Various Sizes) Large Image

Tray Included

£309.95

Finance from £11.62/month

The stock status is In Stock

In Stock

43

4.8 out of 5 review stars

More Sizes

Toreno Brushed Brass 1200 x 900mm Sliding Door Shower Enclosure without Tray

£469.95

Finance from £17.62/month

The stock status is In Stock

In Stock

Nova Frameless 1200 x 900 Sliding Door Shower Enclosure Large Image

£449.95

Finance from £16.87/month

The stock status is In Stock

In Stock

14

4.4 out of 5 review stars
Monza 1200 x 900mm Sliding Door Shower Enclosure + Pearlstone Tray

£379.95

Finance from £14.24/month

The stock status is In Stock

In Stock

2

4.5 out of 5 review stars
Arezzo 1200 x 900 Soft Closing Sliding Shower Door Enclosure - Brushed Brass

£599.95

Finance from £22.49/month

The stock status is In Stock

In Stock

Toreno Matt Black 1200 x 900mm Sliding Door Shower Enclosure + Slate Effect Tray

Tray Included

£539.95

Finance from £20.24/month

The stock status is In Stock

In Stock

4

4.8 out of 5 review stars
Chatsworth Traditional 1200 x 900mm Sliding Door Shower Enclosure + Tray

Tray Included

£479.95

Finance from £17.99/month

The stock status is In Stock

In Stock

2

5 out of 5 review stars
Apollo Frameless LH Hinged Door Rectangular Enclosure Large Image

£369.95

Finance from £13.87/month

The stock status is In Stock

In Stock

15

4.5 out of 5 review stars

More Sizes

Arezzo 1200 x 900 Soft Closing Sliding Shower Door Enclosure - Chrome

£479.95

Finance from £17.99/month

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Turin Matt Black 1200 x 900mm Sliding Door Shower Enclosure + Pearlstone Tray Large Image

Tray Included

£519.95

Finance from £19.49/month

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Chatsworth Traditional 1200 x 900mm Sliding Door Shower Enclosure without Tray

Premium

£409.95

Finance from £15.37/month

The stock status is In Stock

In Stock

Monza 900 x 1200mm Offset Quadrant Shower Enclosure Large Image

£289.95

Finance from £10.87/month

The stock status is In Stock

In Stock

1

4 out of 5 review stars
Arezzo 1200 x 900 Soft Closing Sliding Shower Door Enclosure - Matt Black

£529.95

Finance from £19.87/month

The stock status is In Stock

In Stock

Toreno 8mm Offset Quadrant Shower Enclosure Large Image

Premium

£289.95

Finance from £10.87/month

The stock status is In Stock

In Stock

26

4.8 out of 5 review stars

More Sizes

Arezzo Matt Black 1200 x 900 Frameless Sliding Door Shower Enclosure with Black Tray Large Image

WITH WASTE

Tray Included

£699.95

Finance from £26.24/month

The stock status is In Stock

In Stock

321

SAVE 33%

£199.95

Was £299.95

The stock status is 26 left in stock

26 left in stock

BENC1290

SALE

£399.95

Was £499.95

Finance from £14.99/month

The stock status is In Stock

In Stock

Newark RH 1200 x 900mm Offset Quadrant Enclosure + Slate Effect Tray Large Image

Tray Included

£399.95

Finance from £14.99/month

The stock status is In Stock

In Stock

Newark LH 1200 x 900mm Offset Quadrant Enclosure + Slate Effect Tray Large Image

Tray Included

£399.95

Finance from £14.99/month

The stock status is In Stock

In Stock

Newark 1200 x 900mm Sliding Door Shower Enclosure + Pearlstone Tray Large Image

Tray Included

£419.95

Finance from £15.74/month

The stock status is In Stock

In Stock

13

4.8 out of 5 review stars
Newark 1200 x 900mm Sliding Door Shower Enclosure + Slate Effect Tray Large Image

Tray Included

£459.95

Finance from £17.24/month

The stock status is In Stock

In Stock

Hudson Reed Apex Offset Quadrant Shower Enclosure - Various Size Options Large Image

£419.95

Finance from £15.74/month

The stock status is In Stock

In Stock

4

5 out of 5 review stars

More Sizes

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Recently Reviewed

Ella Offset Quadrant Enclosure - 1200 x 900mm - ERQ129 - Enclosure Only Large Image

Review From Trustpilot

18th February 2026

Excellent

Annie M- verified purchaser

Toreno 8mm Offset Quadrant Shower Enclosure Large Image

item as described

15th February 2026

Good quality shower cubicle, just make sure you have help to get it in as the delivery driver took it off the van and that was it! We had ordered several items so this was a challenge.

Lisa J from Suffolk- verified purchaser

Newark LH Offset Quadrant Enclosure + Pearlstone Tray (Various Sizes) Large Image

Shower screen

12th February 2026

Very easy to set up

Dean M from Leicestershire- verified purchaser

Newark RH Offset Quadrant Enclosure + Pearlstone Tray (Various Sizes) Large Image

Shower

11th February 2026

Really good

Costas A from Greater London- verified purchaser