Vertex Facilities Ltd

14 Danescroft, Letchworth Garden City, SG6 4RP

5th Floor, The Grange, 100 High St, London, N14 6BN

121 Swanfield Road, Waltham Cross, EN8 7JE

Marsh Lane, Ware, SG12 9QB

7 Paynes Park, Hitchin, SG5 1EH

59 Churchfield, Harlow, CM20 3DA

UNIT 3, DELTA COURT, MANOR WAY, BOREHAMWOOD, WD6 1FJ

7 Merryfield Gardens, Middlesex, HA7 4TG

16 Woodside Grove, London, N12 8QU

8 The Market Place, London, NW11 6JG