Plain-roller palettes usually read like a weather report for a grey February. Isla is Blinds By Post's gentler offer: 5 colourways that lean soft rather than stern, with prices starting from £13.98, and with cassette and motorised versions listed alongside the standard roller. Most roller ranges are built to disappear into a scheme; this one is for rooms that would rather be warmed a degree or two.
Who it suits
Softness is a room strategy as much as a colour choice. A blind from this sort of card suits the spaces where hard greys can feel unfriendly - kitchens that host breakfast as well as cooking, children's rooms in their daytime hours, spare rooms doubling as studies. And because it is still a roller at heart, the practical virtues hold: one flat panel of fabric, nothing pleated to trap dust, the whole thing rolled away to almost nothing when the view deserves the window.
The cloth is standard opacity, and that needs saying plainly: daylight is filtered and daytime privacy is covered, but this is not a blackout fabric. A child's room that must go dark for naps, or any bedroom with a lie-in habit, needs a blackout range instead - the soft palette here is for the waking hours. The cassette version tidies the roll into an enclosed headrail, and the motorised version retires the chain, which is worth having wherever small hands reach.
The colours
5 colours available
The names do a lot of gentle suggesting. Aloe and Marina read as the green and the blue of the card, Sorbet promises something sweeter, and Whisper and Ivory sound like the pale, neutral end. Read them as a mood rather than a promise: evocative names are chosen to flatter, and the distance between the Sorbet in your head and the Sorbet on the roll is exactly the gap a sample closes. With 5 shades on the card there is no excuse not to sample the lot - pin them up, live with them for a weekend, and let the room vote.
Price by your dimensions
Enter your window size. We round up to the next standard size, which matches how the retailer actually quotes you.
Price around its usual level (checked since 12 Jun).
As with any made-to-measure roller, the price is a function of width and drop: £13.98 is where the smallest size starts, and the table above translates the grid to your own window. Measure the recess in three places and take the smallest figures, and note that the cassette and motorised listings are priced as products in their own right - check the version you want at the size you need, so the quote holds no surprises.
How it compares
On Blinds By Post's shelves, Isla is the softener - the range to reach for when the neutral cards feel too flinty. It is not exclusive to the shop, though. The Isla name appears at four other UK retailers we track - Blinds Direct, Roller Blinds Direct, Vertical Blinds Direct and Wilsons Blinds - and prices for the same fabric at the same window differ between shops, sometimes by more than you would guess. The keenest shop can also shift with size, so a verdict from one window does not carry to the next. Our Isla comparison lines the shops up at your measurements; make it the last stop before checkout.
Look elsewhere if the brief is darkness, if the scheme wants a deep run of greys rather than pastels, or if you need pattern to carry the room - a soft, quiet blind supports a scheme rather than starring in it.
A note on care
Pale, soft shades are honest about neglect, so stay ahead of it. A soft brush or the vacuum's upholstery attachment over the lowered fabric every few weeks stops dust settling in; marks want blotting with a barely damp cloth, since hard rubbing can burnish the surface and soaking helps nobody. Let the blind dry fully lowered before rolling it away, dust the cassette slot when you think of it, and give a motorised blind an occasional full run so everything stays smooth. Gentle colours reward gentle habits.