Anyone know any good floor tilers around Bedford?

[Zippee]

Can anyone recommend a good tiler that can lay a ceramic floor over a cable mat underfloor heating system (would need to be laid and connected as well)? We have approx 45-50 sq metres to be laid split into 3 areas (20m2, 18m2 & 7-10m2) each with its own thermostat controlled area.
One quote we've had so far is coming in at £2.5k including a latex scree over the cabling but it does seem a touch expensive for what would be at most 3 days work. We were hoping for something closer to £20-25 a sq meter.
We have the tiles and cables etc so it would only be for fitting.