| M 3 Design Services 01325 710287 | Darlington, County Durham DL2 2LB 15.6 mi 35 | Call NowDetails |
| 4 U Consulting 01642 791668 | Yarm, County Durham TS15 9ST 27.7 mi 19 Hemingford Gardens | Call NowDetails |
| Abpc 01845 524222 | Thirsk, North Yorkshire YO7 4ND 29.9 mi 1 De Grey Terrace | Call NowDetails |