Suppliers of Hardware for Small Woodwork Projects

Many years ago, when I was younger, I recall my Grandad used to order pen blanks, small clock faces, pen holders, lights etc for various small projects from a catalogue. I don’t remember the name of the catalogue and if they are still operating they have probably moved their busness online. Can anybody direct me to a supplier of such items? I am based in the UK.

In particular I’m after some mains operated electric candles to replace some from a Christmas Candle Bridge (I think that is the common name for the decoration although I’ve always referred to it as Welcome Lights). Searching on the internet I can only find new Candle Bridges for sale. Although it would probably be cheaper to buy new, the Candle Bridge we have has sentimental value as it was made by my Grandad. I’m sure he would have bought the candles from the catalogue.

Thanks
Steve