Surveyors Building in Hoddesdon, Hertfordshire

5 Meridian House ,  Broxbourne ,  EN106SX

10 Perrysfield Road ,  Cheshunt ,  Waltham Cross ,  EN80TE

56 Ermine Street ,  Thundridge ,  Ware ,  SG120SY

15 The Mead Business Centre ,  Hertford ,  SG137BJ

Teulong Wing ,  Waltham Abbey ,  EN93SL

The Rotunda ,  Hertford ,  SG137LA

Horseshoe Hill ,  Waltham Abbey ,  EN93SL

4 Castle Gate ,  Hertford ,  SG141HD

Unit 2 Falcon Gate ,  Welwyn Garden City ,  AL71TW

Millars Three ,  Bishop's Stortford ,  CM233DH

885 Green Lanes ,  Enfield ,  London ,  N212QS

Church Close, Cuffley ,  Potters Bar ,  EN64LS

Campus West ,  Welwyn Garden City ,  AL86BX

2 The Close ,  Enfield ,  London ,  N146DN

Fifth Floor The Grange ,  Enfield ,  London ,  N146BN

Thremhall Park ,  Bishop's Stortford ,  CM227WE

Oliver House ,  Enfield ,  EN27AB

The Studio Capel Cottage ,  Enfield ,  EN29JD

52 Southbury Road ,  Enfield ,  EN11YB

Block D First Floor ,  Enfield ,  London ,  N146HF

1st Floor North Wing Salisbury House ,  Potters Bar ,  EN65AS

21 Church Street ,  Bishop's Stortford ,  CM232LY

13 Ducketts Wharf ,  Bishop's Stortford ,  CM233AR

28a High Street ,  Welwyn ,  AL69EQ

Charter House Marlborough Park ,  Harpenden ,  AL51NL