Lingerie for women and men including shapeware, swimwear, bridal, maternity and nursing lingerie, post-surgery lingerie, gowns, nightwear, loungewear, cheeky fancy dress, clubwear, warmwear, kimonos, body suits, plus-size lingerie, hosiery and bedtime gifts.
Intimate apparel and accessories, hen nights, dressing up etc. 130 shops nationwide or buy discreetly online. Free delivery over £35 otherwise £3.95
Sensual, flirty, fun lingerie: some under £10 and heavily discounted lines. Free UK post on orders over £100, otherwise £3.50.
Big brand bras and swimwear, mostly A to G cup. Many clearance and discontinued lines at up to 70% below retail. Standard UK delivery £2.50.
Dead Good Undies - undies for men from all the big labels, delivered free worldwide.
Maternity, nursing, and bridal and other, lingerie; swimwear, mastectomy bras and post-surgery lingerie. Discount for new customers. Free delivery over £50 otherwise £2.20. 
Full range of lingerie including shapewear, bridal and maternity from Freya, Speedo, Charnos, Panache etc. Delivery free over £75, otherwise UK £3.50; £5.50 to the rest of the world.
The sort of lingerie your mother wouldn't buy for you. Also games and gift vouchers. Free UK delivery over £50, otherwise £1.95.
Baby dolls, corsets, bustiers, chemises, costumes and other lingerie tending towards the exotic. 10% off first order for new customers. Post cost depends on weight. 
Lingerie, loungewear and nightwear. Clearance section with 50% or better discounts. Free standard UK delivery over £35, otherwise £3.95.
Lingerie, nightwear and swimwear. Free gift box with all orders and free UK delivery on orders over £35, otherwise £2.95
Sexy designer lingerie with free gift wrapping especially for the more adventurous, including fancy dress and teddies.
Gowns, robes, fancy dress, clubwear, leather and designer lingerie. Free UK delivery on orders over £49.99 otherwise £1.99.
Knickers, bras, tops, etc from Gossard, Panache, Triumph, Wonderbra etc in sizes 32AA to 40GG. Free UK delivery over £40 otherwise £1.85
Sensual lingerie from French Houses such as Aubade, Lise Charmel and Simone Perele & swimwear, nightwear, Kimonos. UK delivery £3.95
Lingerie, shapewear, warmwear and sleepwear including their own 'per una' label. Delivery £3.95 but free for orders.
Top brand fashion and support hosiery, suspenders and socks for women and men. Delivery £1.95 per order.
Mostly Sloggi, Triumph, HOM and Jockey. Stylish but sensible rather than outrageous lingerie at close to High Street prices. Have a loyalty scheme. UK delivery £2.50.
Lingerie especially designed for real-world sized women. Plenty of choice in bra sizes 38B to 48G and 16 - 32 briefs. Standard UK delivery £3.50
Everything for the beach including swimwear for men women and children, tops, cover-ups and footwear. Delivery cost depends on package.
Big brand socks for men, women, and children. Tights and stockings. Same day despatch before 3pm, free for orders over £20 otherwise £1.95.
Designer bikinis and swimwear for men and women, wraps, other casual wear and accessories. All products are sent by special delivery from £6 per order.
Tights, stockings, shapewear and socks. Also some skincare products for the legs. Fast, free UK delivery
Women's lingerie focused on plus sizes, includes lingerie sets and separates and swimwear. Free delivery over £60, otherwise £3.95. 
Choose 5 pairs of knickers for £12 from La Senza
Camis and babydolls from under £20
Do you want High Street brands at excellent prices? Or do you want exclusive lingerie that you can't find on the average High Street? Either way, you have found it.
Some suppliers specialise on a very specific kind of lingerie. Bra-Stop sell leading brand swimwear and bras from names such as Playtex, Gossard, Wonderbra, Berlei at discounted prices. They have big and plus size bras and swimwear, mostly up to G cup but some styles up to J cup. They also sell bra accessories and have a small selection of some other lingerie including knickers and tights. Most of their stock is discontinued or clearance, so the prices can be as low as 60%, sometimes 70% below retail.
Yours also has a focus on plus sizes and has a full range of lingerie sets and separates, including some that are exclusive to them.
UpLifted have large bra sizes, occasionally going to size JJ. Their stock is mostly current styles and their prices are comparable to High Street prices, but they do have end-of-line and sale items. They also stock sports bras, maternity bras, shapewear, sleepwear and briefs.
As well as standard lingerie, year-round swimwear, bridal lingerie and shapewear, Envie have specialist ranges such as maternity underwear, nursing bras, vests and tank tops, nursing nightwear, mastectomy bras and post-surgery garments. There is an automatic 10% discount for new customers when they create their first account.
Legs are well taken care of. MyTights and Tightsplease specialise in tights, stockings, socks and hold ups but also have other lingerie.
Sock Shop sell tights and stockings as well, but are best known for their big brand socks for men, women and children. They can also personalise socks and even have socks for your phone! First class same-day despatch if you order before 3pm and both delivery and returns are free on orders over £20.
SimplyBeach specialise in swimwear and have a huge range that should meet most needs, including selections for women, men, children and babies, maternity and mastectomy swimwear, kaftans, sarongs, footwear, shorts, tops and hats. If its for the beach, it's here. Tica major on high fashion swimwear for men and women and sell other casual clothing and accessories to wear on the beach and after.
For the whole range of lingerie, Figleaves, one of the most famous online lingerie shops, also has a plenty of options including a wide range of bridal and honeymoon lingerie, sportswear and shapewear. Choose from around 200 suppliers for men and women.
Lingerie.co.uk have a few bits for men, but most of their stock is sexy lingerie for women and includes cheeky alternatives such as open bust bras and fancy dress. They have regular 50% discounts on selected ranges and a free gift wrapping service. Lingerieplease try never to be undersold and sell brands such as Wonderbra, Panache, Fantasie and Sloggi. Orders placed before 4pm are despatched same day, free if the order is over £40, and they say 95% of UK orders arrive in 1-2 days.
Be-cheeky sell some ranges for men, mostly boxers, shorts and briefs, but most of the stock is for women. They have a huge range of designer brands from 60 international suppliers including Italian and Asian choices and regular sales with 20% - 50% off a good variety of lingerie.
La Senza, the famous High Street supplier of lingerie, also sells swimwear, nightwear and a few gift items such as games. They have frequent sales with reductions of up to 50% as well as 2 for 1 offers. Standard delivery is free if your order is over £35.
Not many High Street brands at flirtyordirty. There is beachwear and you would get away with wearing some of the hosiery to work, but otherwise the stock is at the sensuous end of the market. Lingerie of course, but also bridal wear and bedtime games. If you can't decide, they sell vouchers, too.
NeedUndies, on the other hand, have practical and comfortable underwear but stylish nonetheless. Main brands are Sloggi, Triumph, Jockey and HOM. They have some sales items, usually discontinued lines, and discounts on multibuys, otherwise prices are about what you expect from High Street stores. They have a loyalty scheme that earns a point for very £1 spent. 100 or more points can be redeemed at a value of 5p per point. The scheme is equal to a 5% discount off future purchases once you have spent £100.
At the luxury end of the market, Luxury French Lingerie specialise in Sensual lingerie from French Houses such as Aubade, Lise Charmel and Simone Perele. They also have designer swimwear, nightwear and Kiku Kimonos. Your purchase can be luxury gift wrapped for an extra £4.75.
For the ultimate in luxury and unique lingerie, try Agent Provocateur who believe that passion and intimacy should be indulged, and that exploring your inner desires and fantasies profoundly enriches your life. This exclusive brand is represented in Harrods and Selfridges as well as Moscow, Hong Kong, New York and other major cities in Canada, the Middle East and Asia.