FOTOFIX NOW
If your photos pre date the 1930's they will invariably be in mono tone, although colour images have been around since Victorian times colour film didn't evolve until the early 1930s and even then black and white photographs were still popular up to the 1960's.
There are two ways to enhance you photos, one is by giving it the old vintage look by applying a sepia tint or alternatively some natural colours.... varying tones and shades can bring your pictures back to life. I've seen a numerous websites that claim to recolour your images using just a few clicks, and they'll charge you a considerable sum for doing it. Results are not always accurate either.
Photo colourisation requires diligent and careful expertise to achieve quality results
Colourisation from £15.00
Silksworth Row, Sunderland 1970's