If you don't want to spend too much, I have used www.eframe.co.uk for precious photos (graduation etc) and they offer a great bespoke service. You can choose the kind of frame – material, thickness, etc – and put in your photo's measurements, and the price is calculated for you, so you can play around a bit with the options.

Webbs Gallery - they have done things for us for years, have a very big choice of frames and are reasonably priced.

Can anyone recommend a good picture framer that isn’t too expensive please? We just had some really gorgeous photos taken (by http://www.emilytravis.space) and I want to do them justice without nice framing but ideally without remortgaging the house!

PS can’t recommend Emily highly enough, my kids are a right pain to photograph usually but she made it loads of fun and has a great eye. So glad we did it now while the weather is (finally) so lovely, kids are all healthy and the evenings are light.