Gas Tap under floor - in line with regs?

hello.there should be some sort of turn off .which should be able to get to

Any gas fitting/isolation must be accessible,and no gas fitting must be under the floor only an appropriate soldered end feed cap/stop end!! This may have been done years ago,and so it is not a legal requirement for you to have this changed at present if you are the home owner,and as long as the pipe work is gas tight,it is your responsibility to leave it in the floor,but as you have noticed it,i would advise you as a gas engineer to remove! if you were renting it out,of course an engineer would not notice this unless there was a leak over the permissible drop,and find during an investigation etc. Get a GSE in and get it done. the gas restricter/isolation should be mounted on fire breast or next to fire with a sleeved supply entering the breast etc. kieran