McColls Retail Group is a British convenience shop and newsagent operator, trading under the trading names McColls (for convenience shops), Martins (newsagents and pound shops) and RS McColl for shops in Scotland. Use this voucher when you shop at McColls in order to help build your pension entitlement by adding to the community savings fund at AirFunders. We collect discounts, commissions and loyalty payments on your behalf and add them to the fund. Helping you with your retirement planning.