I am travelling from Swindon to Paddington today but diverting to Newbury on the way. I intend to buy a gold card day return from PAD to NBY and a single from SWI to RDG as I think this is the cheapest way. Will Swindon ticket office be able to issue the £5 first class supplement available to gold card holders as it is not in the area. I had enough trouble getting one issued at Victoria. My gold gard is HIT to KGX so no duplication there.