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

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

Unit 10/Alpha Business Park, Travellers Close, Hatfield, AL9 7NT