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CUT TO SIZE IN THE UK

Create your picture mount

Your picture. Your colours. A beautifully finished mount.

Opening size

Step 1 of 5

First, the opening size

The opening your picture shows through.

mm
mm
We cut this opening exactly.Help with measuring

Make the opening slightly smaller than your picture, so its edges sit behind the mount. For example, an opening 4mm smaller than your picture gives 2mm of overlap on each edge. Enter your sizes in whole millimetres.

Including VAT
Discover our picture mounts

Made to measure

Cut in the UK to your exact sizes, for a picture mount that fits beautifully.

Finished with care

Quality, acid-neutral mountboard with a crisp white bevel around your picture.

Here to help

Unsure about sizes or colours? Our friendly team is happy to guide you.

PICTURE MOUNTS, CUT TO SIZE

Give your favourite picture the space it deserves.

A family photograph. A print you’ve just found. An original you’ll always treasure. A picture mount adds a considered border, bringing the eye back to what matters.

Our made-to-measure picture mounts are cut in the UK to your own opening and outside dimensions. Refresh a frame you already love, fit an unusually sized print, or create a consistent finish for a collection of photographs.

Choose a single mount for a simple border, or a double mount for a fine line of a second colour. The designer above shows your choices as you go, so you can find a combination that feels right for your picture.

Create your picture mount
Coastal and botanical photographs in white and stone double mounts, styled on a sunlit oak console
A little space. A fine line of colour. A picture you’ll love to display. Artwork shown for inspiration; mounts supplied without artwork.
Close-up of the fine white bevel and paper texture around a picture mount opening

THE FINISH IS IN THE DETAILS

Cut to your sizes.
Finished with care.

Your sizes. Your fit.

Specify the exact opening and outside size in millimetres. We can cut mounts up to 815 × 1,120mm, in either landscape or portrait orientation.

A crisp, bevelled finish.

Each layer uses 1.3mm white-core, acid-neutral mountboard. The angled cut reveals a fine white edge around the opening for a neat, finished look.

Cut here in the UK.

Your picture mount is made to your measurements. From a single photograph to a set of prints, you choose the proportions and colours that suit your work.

TWO WAYS TO FINISH YOUR PICTURE

Single or double?
Both start with your picture.

A quiet neutral or a little contrast: choose the finish you like, with the same exact fit.

A coastal photograph in a single warm-white picture mount on a neutral tabletop

Single picture mounts

One layer of mountboard gives your photograph or artwork a clear border and a clean, bevelled opening. Smooth White is a versatile starting point, while a warmer neutral can complement softer colours in your picture.

A single mount works well when you want a simple finish, or when you’re replacing a mount in an existing frame.

One layer · One colour · 1.3mm board
The same coastal photograph with a warm-white top mount and a fine charcoal inner border

Double picture mounts

Two layers create depth, with a narrow strip of inner colour around the picture. Choose a subtle pairing, pick out a colour from your artwork, or use a dark inner mount for a more defined edge.

The inner border starts at 4mm. You can fine-tune it in Advanced settings without changing the opening or outside size you’ve entered.

Two layers · Two colours · 1.3mm board per layer
The difference between opening size and outside sizeThe outside measurement runs from one edge of the full mountboard to the other. The opening measurement runs across the hole in its centre. Outside size Opening size Measure both the width and the height.

GET THE FIT RIGHT

Two measurements.
A mount made for you.

  1. 1

    Measure the opening

    This is the part of your picture you want to see. We cut the opening exactly as entered, so allow a little overlap behind the mount. An opening 4mm smaller than your picture gives 2mm of overlap on each edge.

  2. 2

    Measure the outside

    This is the full size of the mountboard. For an existing frame, measure the glass or backing board that fits inside it, rather than the frame’s outer edges.

  3. 3

    Check before you order

    The designer centres your opening to begin with. Check both sizes on the final review, or use Advanced settings if you’d like different border widths.

More help with measuring

FOR A SERIES, A GALLERY OR A GIFT

More pictures.
The same thoughtful finish.

Ordering several of the same mount?

Bring a consistent look to an exhibition, a photography collection or a wall of family pictures. Create your mount once, then change the quantity in your basket. Discounts of up to 50% apply to multiples of the same mount.

Need more than one opening?

We also cut multi-aperture mounts for collections and special layouts. Email a drawing with your outside size, opening sizes and layout to [email protected], and we’ll help with a quote.

A LITTLE HELP

Questions about picture mounts

From choosing a colour to checking your frame, here are the details worth knowing.

Speak to our team

What does a picture mount do?

A picture mount is the border between your artwork and its frame. It gives the image breathing space and helps you fit a smaller picture into a larger frame. The window in the middle is called the opening, or aperture.

Will you make the opening smaller for me?

No. We cut the exact opening width and height you enter. If the whole picture measures 210 × 297mm, for example, an opening of 206 × 293mm gives 2mm of overlap on every edge. Check that the overlap won’t hide a signature or an important detail.

Does a double mount change my sizes?

Your final opening and outside dimensions stay the same. The inner colour occupies part of the border between them. With a 50mm combined border and a 4mm inner border, 46mm is allocated to the top mount. Advanced settings let you choose an inner border from 1–20mm, provided there is at least 20mm of top mount on every side.

Can I use a mount in a frame I already own?

Yes. Match the outside size to the glass or backing board in your frame, and check that there is enough depth for the mount and your picture. A double mount uses two layers of 1.3mm board, so allow for the extra thickness.

Which mount colour should I choose?

White and neutral picture mounts let the artwork take the lead. A darker colour creates a stronger outline, while a double mount lets you introduce a small accent without changing the whole border. Use the preview to compare combinations; screen colours are a guide and can differ from the finished board.

What’s included, and where can I find delivery details?

This page is for picture mounts only. A frame, glass and backing board are not included. If you also need a frame, explore our made-to-measure picture frames. For current production and delivery information, visit our manufacture and delivery guide.

Ready to give your picture its finishing touch?

Your sizes, your colours, cut to order in the UK.

Create your mount

Your mount, up close

Enlarged mount preview
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Frames.co.uk is a trading name of In The Frame (Manchester) Ltd. Company 05082556. VAT GB738474009. ICO ZA286204. © 2026 In The Frame (Manchester) Ltd. 56 Ashfield Road, Sale, Cheshire, M33 7DT. All third party logos displayed are respective of their registered owners.
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Frames.co.uk is a trading name of In The Frame (Manchester) Ltd. Company 05082556. VAT GB738474009. ICO ZA286204.
© 2026 In The Frame (Manchester) Ltd. 56 Ashfield Road, Sale, Cheshire, M33 7DT. All third party logos are respective of their registered owners.