The long good buy.

What: KJ’s Laundry
Why: Up to 70 per cent off designers including Rebecca Taylor, American Retro, Vanessa Bruno and more.
When: Today & Sat., 10 a.m.-7 p.m.; Sun., 11 a.m.-5 p.m.
Where: 74 Marylebone Ln., W1U 2PW (020 7486 7855).

What: Meli Melo
Why: Handbags and accessories from £45.
When: 7 Feb. Mon., 8:30 a.m.-7 p.m.
Where: 1 Ensor Mews, SW7 3BT (020 7835 1363).

What: Rigby & Peller
Why: Up to 85 per cent off luxury lingerie and swimwear.
When: 16 & 17 Feb. Wed., 10 a.m.-8 p.m.; Thurs., 10 a.m.-7 p.m.
Where: 20th Century Theatre, 291 Westbourne Gr., W11 2QA.

What: Georgina Goodman
Why: Up to 80 per cent off footwear (sizes 37 and 40).
When: 21-26 Feb. Mon.-Thurs., 10 a.m.-7 p.m.; Fri. & Sat., 10 a.m.-6 p.m.
Where: 12-14 Shepherd St., W1J 7JF (020 7499 8599).

What: Coco de Mer
Why: Up to 90 per cent off luxury lingerie and accessories from the in-house label, Stella McCartney, Bordelle and more.
When: 24-26 Feb. Thurs., 1-7 p.m.; Fri. & Sat., 10 a.m.-7 p.m.
Where: 108 Draycott Ave., SW3 3AE (020 7584 7615).

What: Libélula
Why: Up to 80 per cent off silk dresses, cotton dresses and knitwear.
When: 26-28 Feb. Sat. & Sun., 11 a.m.-4 p.m.; Mon., 10 a.m.-9 p.m.
Where: Hotel Verta, Bridges Wharf, SW11 3RP (020 7801 3500).

What: Méchante of London
Why: Up to 70 per cent off shoes.
When: 27 & 28 Feb. Sun. & Mon., noon-6 p.m.
Where: 24 Mount Row, W1K 3SG.

What: J&M Davidson
Why: Clothing and accessories from £30.
When: 28 Feb & 1 Mar. Mon., 11 a.m.-8 p.m.; Tues., 8:30 a.m.-8 p.m.
Where: 20th Century Theatre, 291 Westbourne Gr., W11 2QA (020 7229 4179).

Photo: Frazer Harrison / Getty Images for IMG