Question: In what area of London were Beatle boots derived from Chelsea Boots?

Context articles: Anello &amp; Davide
Chelsea boot
Chelsea Harbour
Boots! Boots!
Bunker gear
Beatle boot
Jodhpur boot
London Boots Ichi-gō Ni-gō
Solovair
Chelsea, London

Anello & Davide (founded 1922) is a footwear company based in Covent Garden, London.
 It specialises in ballet shoes and theatrical footwear as well as making high quality fashion footwear for men and women.
 They are perhaps best known as the shoemakers responsible for the Beatle boot.
Chelsea boots are close-fitting, ankle-high boots with an elastic side panel.
 They often have a loop or tab of fabric on the back of the boot, enabling the boot to be pulled on.
 The boot dates back to the Victorian era, when it was worn by both men and women.
Chelsea Harbour is a contemporary mixed-use development in West London, situated in its Sands End area, along Chelsea Creek, the historic southeastern boundary of the London Borough of Hammersmith and Fulham with the southwestern boundary of the Royal Borough of Kensington and Chelsea, and opposite the site of the old Lots Road Power Station in Chelsea.
 The development consists of luxury apartments, the Chelsea Harbour Marina and the Chelsea Harbour Design Centre and a hotel, 'the Chelsea Harbour Hotel'.
Boots!
 Boots!
 is a 1934 British comedy film directed by Bert Tracy and starring George Formby, Beryl Formby and Arthur Kingsley.
 It was made by Blakeley's Productions, Ltd. (later Mancunian Films) at the Albany Studios in London.
 The premiere of the film was in Burslem, Stoke-on-Trent.
Bunker gear or turnout gear are terms used by many firefighters to refer to their Personal Protective Equipment or PPE.
 "Bunker gear" and "turnout gear" can refer, depending on the context, to just the trousers, boots and jacket, or to the entire cormbination of personal protective equipment and personal protective clothing.
 The terms are derived from the fact that the trousers and boots are traditionally kept by the firefighter's bunk at the fire station to be readily available for use.
 This clothing is usually referred to as "fire kit" in the UK and Ireland.
 In Hong Kong, it is referred to as "incident gear".
A Beatle boot is a style of boot that has been worn since the 1960s made popular by the English rock group the Beatles, for whom they were originally made.
 The boots are a variant of the Chelsea boot: they are tight-fitting, Cuban-heeled, ankle-high boots with a sharp pointed toe.
 The style can feature either elastic or zipped sides.
The jodhpur boot is an ankle boot designed as a riding boot with a rounded toe and a low heel.
 They originally fastened with a strap and buckle, but today the term also includes designs with straps that do not wrap entirely around the ankle and the elastic-sided design without a strap also known as Chelsea boots.
 A closely related riding boot design is called a paddock boot, particularly if modified to have a lace-up front.
London Boots Ichi-gō Ni-gō (ロンドンブーツ1号2号, meaning "London Boots #1 #2") are a Japanese comedy duo (kombi) that originally performed manzai-style stand-up, but now are mainly known for their TV appearances and as hosts of a handful of off-the-wall variety shows.
 The two members are Atsushi Tamura (田村淳) and Ryō Tamura (田村亮), and though they have the same surname, there is no relation and they in fact come from very different backgrounds.
 Atsushi hails from Yamaguchi, and speaks with the standard accent of someone from Tokyo.
 Ryō, on the other hand, is from Takatsuki, Osaka and speaks in a sometimes faltering Osaka dialect.
Solovair is a brand of British-made boots and footwear, produced by NPS Shoes Ltd., which was established in 1881.
 NPS is based in Wollaston, Northamptonshire, an area known for its shoe industry.
 NPS shoes are known for their Goodyear welt technology and use it in all their shoe production, this particular technique is needed to fix the Solovair sole onto "Soft Sole Suspension" boots and shoes.
 Shoe manufacturer R. Griggs Group Ltd. had the patent to produce Dr. Martens boots but not the technology so in 1960 Griggs and NPS collaborated to create a boot using a Solovair sole and a Griggs boot, the result was the now iconic Dr. Martens boot.
 The first pair left the NPS factory in 1960.
 NPS Shoes continued to make Dr. Martens boots and shoes under licence until the mid 1990s.
 They patented the name Solovair in 1995 and now make their own air-cushioned boot using the same lasts and leather cutters and machines used to create the first original Dr. Martens suspension soles in the UK.
Chelsea is an affluent area in West London, bounded to the south by the River Thames.
 Its frontage runs from Chelsea Bridge along the Chelsea Embankment, Cheyne Walk, Lots Road and Chelsea Harbour.
 Its eastern boundary was once defined by the River Westbourne, which is now in a pipe above Sloane Square tube station.
 The modern eastern boundary is Chelsea Bridge Road and the lower half of Sloane Street, including Sloane Square.
 To the north and northwest, the area fades into Knightsbridge and Brompton, but it is considered that the area north of King's Road as far northwest as Fulham Road is part of Chelsea.
 The football club Chelsea F.C. is based at Stamford Bridge in neighbouring Fulham.