Author: Adithya Srinivasan | Register dated | Source: Home Office
WTA Tour Inc
WTA Ventures (UK) Operations Limited
WTax UK Limited
WT NB Opco 1 Limited
WTS 2020 Limited
WU ASSOCIATES LIMITED
Wunderkind Technologies UK Ltd
Wunderman Thompson Commerce UK Limited
WURL Network UK Ltd
WuXi Biologics UK Ltd
Wve Money Limited
WWT EMEA UK Limited
WWT PILGRIM LTD
The Wyld Herb Company Ltd
Wynden Stark Limited
Wyndham Hotel Group Europe Limited
WYNGZ E14 LTD
Wynken Ltd
Wyvern Partners Group Limited
Wyvil Primary School
Wyzee ltd
WZ Global Ltd
X1F UK Limited
X2 BAKERY AND PASTRY LIMITED
X2X Limited
X3M Marketing Ideas Limited
X4 Group Ltd
Xactly Limited
XAICARE Ltd
X.AI LONDON LTD
XAIRA UK LIMITED
Xanadu Consultancy Limited
Xanda Ltd
Xantaro UK Ltd
Xantium Labs Limited
Xara Computers (UK) Limited t/a XC360
Xbridge Limited T/A Simply Business
XCALIBER CUT LTD
XCap Ecosystem Ltd
Xceedance Limited
XCELLENCE CAR HIRE LTD
Xcelyst Limited
Xceptor Ltd
X CLUB LIMITED
XCO2 Energy
XD ACUPUNCTURE & MASSAGE LTD
XDEFI Technologies Ltd (trading as XDEFI Wallet)
Xebia UK Limited
Xeinadin Group Limited
Xelent Agency Limited
Added to the register since 16 October 2026.
No longer on the register, so they can't issue new sponsorships.