2007 Astra Estate SRI with VXR parts and Custom Interior

Description:

I am looking to swap my Astra Estate SRI, this was a standard SRI when I got this but since then I have added:

VXR Front Bumper
VXR 19" Wheels
AFL Xenon Headlights
Opel OPC Grill
Custom OPC Leather Interior
Piano Black Interior Dash
OPC Gear Stick
OPC Steering Wheel
VXR Indicator Surrounds

The car is a 1.8 petrol and drives perfectly and has nothing wrong with it at all honestly, only reason I am looking to swap is because I need a diesel due to high amount of miles I am now doing for my new job, just seeing what is out there, something maybe modified or standard but must be a perfectly working diesel as no point me swapping a perfect working car for something that does not run well.