The Perfect Fit Blind from Blinds 2go is a venetian blind supplied in a clip-in frame designed for UPVC double-glazed windows, offered across 15 colour finishes from £22.90. The no-drill fitting is the defining characteristic here: the slim frame grips the window's rubber gasket seal without screws, leaving no marks on the UPVC - a practical choice for renters or anyone who prefers a reversible installation.

Who it suits

The perfect-fit fitting method suits any room with UPVC double glazing where drilling is unwanted or impractical. Bedrooms benefit from the venetian's slat-angle adjustment, which lets you admit some morning light while maintaining privacy; close the slats fully and the overlapping aluminium blocks most light through the fabric itself, though some edge-light will still enter at the frame border. For a genuinely dark bedroom, side channels or a separate blackout lining would supplement this rather than replace it.

Living rooms and home offices are also well served. The tilt function gives you nuanced light control - angled down for glare reduction on screens, angled up to reflect light towards the ceiling. The range doesn't suit wooden or aluminium windows because the clip-in mechanism relies on UPVC's rubber gasket; if your windows are timber-framed or aluminium-profile, a conventionally drilled venetian would be the more reliable choice.

Bathrooms and kitchens suit aluminium venetians well, and the no-drill aspect is useful in tiled splashback areas. Confirm with Blinds 2go that the specific finish you choose is suitable for moisture-prone environments before ordering.

The finishes

15 colours available

The palette is composed entirely of venetian variants and spans the familiar neutrals that suit most UK interiors: warm tones such as Oatmeal, Beige, Honey White, Milky White, and Vanilla Cream sit alongside cooler options including Moonlight Silver and Taupe. The coloured finishes - Bluewing, China Blue, Green Tea, Racing Green, and Softest Green - give the range more breadth than a purely neutral offering. Two conservatory-specific variants (Softest Green Venetian Conservatory and Green Tea Venetian Conservatory) are included within the 15 total, suggesting these are sized or configured for conservatory window dimensions; confirm the distinction with Blinds 2go before ordering for a non-conservatory space.

Price by your dimensions

Made to measure from £22.90. Check Blinds 2go for the price at your exact window size.

The from-price of £22.90 puts this range at the accessible end of the perfect-fit market. Made-to-measure pricing scales with width and drop, so measure your recess carefully - width is the horizontal span, drop is the vertical.

How it compares

Against a standard drilled venetian blind fitted inside the recess, the perfect-fit format trades some adjustability (the frame depth must match your UPVC recess) for a notably cleaner look and no-drill convenience. If your recess is shallow or your windows are not UPVC, a conventionally fitted venetian - aluminium 25mm for a utilitarian look, faux wood 50mm for a warmer finish - will give you more flexibility on fitting and a wider range of sizes.

If your priority is blackout rather than light control, a perfect-fit roller blind with a coated blackout fabric will typically outperform a venetian at blocking light through the material itself, though the venetian's slat-closure brings it close when fully shut. For thermal performance on a conservatory, a cellular or honeycomb pleated blind built for that application would be more effective than this venetian range.

Fitting and operation

The clip-in frame slots over the rubber gasket that runs around the inside edge of most UPVC double-glazed window panels. No tools are needed for the frame itself, though you will need to measure the window opening precisely - the frame must correspond to the glass pane size, not the overall window frame. Operation is via the venetian's standard cord ladder for tilt and a lift cord for raising and lowering. Check Blinds 2go's sizing guide for minimum and maximum dimensions this range supports.