i wast hinking about this my gas meter is under the stairs right at the smallest point right at the back so every time they want to check it we have to turn everything out however the meters got to be atleast 15 years old maybe even 20 and im building a new extension this year with a utility so i want the box moving 5m along the ground enough room to walk under the floor + a trap door so no obstruction and 2m up the wall im thinking i could get this done quite cheaply as the meter should be due for a change?