Run flat repairs?

[Cutters]

Hey all, first post, long time lurker.

Just wondering if anybody knows of a tyre place thatll repair a run flat tyre in cardiff? Place i went to earlier said yes, but he wasnt 'comfortable doing it'. nail in dead centre of tread, nowhere near sidewall if that makes a difference and the cars a 1 series bmw.
Dont mind paying for tyres but its only 2 months old : (

Any help greatly appreciated : )

[MG CHRIS]

Most tyre fitting places/ garages should do that. If its in the side wall most will not. But as you said the nail is in the middle of the tread so its ok to repair it. But i dont know any places in cardiff cant help you on that.

[gog]

Celtic tyres will do it for you, I always use the Bridgend depot however they have a branch just off Penarth road.