Make My Blinds' Honeycomb Dimout Fit is a Perfect Fit cellular blind that clips directly into the rubber gasket of a UPVC double-glazed window - no drill, no screws, no marks on the frame. The honeycomb structure gives it genuine insulating credentials that flat roller fabrics simply cannot match. It comes in 25 colours, starting from £21.28.
Who it suits
The Perfect Fit fitting makes this range particularly well suited to renters or anyone reluctant to drill into UPVC frames. Because the blind sits flush within the frame and leaves no holes, it is also a reasonable choice for new-build windows where the warranties or lease terms discourage mechanical fixings.
From a light-control perspective, the dimout fabric reduces glare noticeably without plunging a room into darkness. That makes it a practical choice for living rooms, home offices, and studies where some daytime visibility is still useful. It is also workable in a bedroom for someone who prefers to wake to a soft light rather than full blackout - though anyone who genuinely needs total darkness should look at a blackout cellular fabric instead.
Because the cellular structure traps an air pocket between fabric layers, this range offers meaningfully better insulation than a standard roller blind at the same window. That is the standout structural advantage of honeycomb blinds and it applies here. In a conservatory or a north-facing room with draughty older double-glazing, that air pocket matters. The Perfect Fit frame also helps reduce convection around the window edge - a common source of cold-air draughts at the sill in winter.
Where this range does not suit: it works only on UPVC windows with the right rubber seal and sufficient recess depth for the frame. Wooden and aluminium frames are not compatible with the Perfect Fit clip mechanism. Also, the dimout fabric is not appropriate for a children's bedroom where morning light needs to be blocked entirely.
The colours
25 colours available
The seven finishes span a controlled palette of warm neutrals and pale tones. Ash Clic and Iron Clic sit at the cooler, greyer end; Cream Clic and Snow White Clic are the palest options for rooms where you want the blind to recede against white UPVC. Camel Stick and Melon Clic lean warmer and would sit comfortably in a room with wooden flooring or warm plaster walls. Cloud Clic occupies the middle ground - a soft off-white that reads as neutral under most light conditions.
The "Clic" suffix in every finish name is a reference to the Perfect Fit clip mechanism, not a colour designation in itself. All seven variants use the same underlying dimout fabric construction; the choice is purely about tone. The palette is deliberately restrained - there are no bold or saturated colours here - which reflects the practical reality that UPVC windows rarely suit a strongly coloured blind sitting right against the frame.
Price by your dimensions
Enter your window size. We round up to the next standard size, which matches how the retailer actually quotes you.
At £21.28 entry point, this range is accessible. Made-to-measure pricing scales with the width and drop you specify, so the price you pay reflects your actual window dimensions. For a standard small bathroom or bedroom window the price remains modest; larger glazed panels will cost more, as with any made-to-measure blind.
How it compares
The honeycomb cellular construction sets this range apart from a standard Perfect Fit roller in the same UPVC-friendly niche. A flat roller fabric clipped into a Perfect Fit frame will cost less and offer a broader fabric choice, but it gives up the air-pocket insulation that the cellular structure provides. If thermal performance matters - conservatories, draughty older double-glazing, north-facing rooms - the cellular option is worth the difference.
Against a standard inside-recess cellular blind from the same retailer, the trade-off is reversed: the Perfect Fit version needs no drilling and is removable, but it depends entirely on UPVC frames and their gasket geometry. If you own your home and have the recess depth for conventional top-fix brackets, a standard cellular blind gives you more flexibility in frame material and fitting method.
For those needing blackout rather than dimout in a UPVC window, it is worth checking whether Make My Blinds offers the same Perfect Fit frame with a blackout cellular fabric - the fitting mechanism is the same but the opacity would suit bedrooms and children's rooms better.
Fitting and operation
The Perfect Fit frame grips the window's rubber seal; no tools are required beyond a firm push until the clips engage. The blind raises and lowers within the frame in the usual way. Because the frame sits directly against the glazing, there is minimal gap at the sides for light to bleed around the edge - which is one advantage the Perfect Fit format has over a recess-fit blind mounted slightly forward of the glass.
Confirm your window's recess depth with a tape measure before ordering: the frame needs enough clearance to sit within the reveal without fouling the window handle or tilt mechanism.