No mate. It’s a bit loose under there. Same with under the bonnet. There’s no plastic plugs in any of the trim. Come to think of it I had a little do with a golf on motorway and could smell burning. Must have been that. I’ll get a new one ordered and a load of clips. Thanks for your help.
I bought some new ones from these https://www.ebay.co.uk/usr/newvehiclepartsonline?_trksid=p2057872.m2749.l2754 Fitted very well and were £16.35 each new.