Thanks guys....looks like rivet pulling and a socket set, clear head and a dry day. There are a few more bits than I thought but I was expecting that the wheel arch bits needed to be replaced. I can see this going into quite a few £100s...
The parts are here but there are various options but I think I went with the normal option as I have 19" on sport
http://www.realoem.com/bmw/showparts.do ... g=51&fg=16
My guess is from realoem
dollar converted to £ +vat
1 Cover, wheel arch, front left 1 51718402333 $102.92 £63.53 £76.23
1 Cover, wheel arch, front right 1 1 51718402334 $102.92 £63.53 £76.23
2 Cover, footboard left 1 51718408677 $163.50 £100.92 £121.10
2 Cover, footboard right 1 51718408678 $163.50 £100.92 £121.10
3 Cover, footboard left 1 51718403077 $293.28 £181.03 £217.23
3 Cover, footboard right 1 51718403078 $293.28 £181.03 £217.23
4 LEFT DOOR SILL COVER 1 51718402335 $171.13 £105.63 £126.76
4 RIGHT DOOR SILL COVER 1 51718402336 $171.13 £105.63 £126.76
5 Cover, wheel arch, rear left 1 51718402337 $102.92 £63.53 £76.23
5 Cover, wheel arch, rear right 1 51718402338 $102.92 £63.53 £76.23
6 Expanding rivet L=15MM SCHWARZ ? 51111944537 $0.30 £0.19 £0.22
7 Blind rivet 12 51717002953 $0.78 £0.48 £0.58
8 Clip 4 51718267301 $0.61 £0.38 £0.45
9 Hex Bolt with washer M8X20-Z1 18 7119915093 $0.47 £0.29 £0.35
10 Naps ? 51717053464 $0.89 £0.55 £0.66
£1,237.37
OMG.....£1,237....surely that aint right...and that's not multiplying the clips