Scratch on grey back panel

Hi Guys/Girls,
Someone has scratched the grey panel below bumper on my Pure. Can anyone suggest any type of paint I could apply to cover as whilst the panel is grey it is white underneath and the scratch now stands out white and wish to cover?Any advice greatly appreciate
regards,
mike

Try your local "Chipsaway", they will come to you, estimate the cost and arrange a date to do the repair. Their franchisees can repair plastic, paint, small dents and interior trim from their vans. They are franchises so quality of work can vary but my experience of two repairs by the local franchise has been very good when I had repairs made to the tailgate of an RRS and a FFRR

I had a similar scratch on the LH side grey panel beneath the bumper but above the exhaust as well slight damage to the bumper (wife grazed it against yhe garage wall). Chips away couldn't fix it but an independent bumper/body repairer who does a lot of work for the LR dealer did a top job. If you want more details PM me.