Lost bike lock keys - probably lost cause but just in case

I know the chances of locating these keys are practically zero but just in case.....

I lost my bike lock keys last Friday afternoon whilst cycling from Redcross Way to Westminster Bridge Road - route Southwark Bridge Road, Borough Road, St George's Circus.

I stupidly had the key and three spares on one keyring sticking out of the lock - had been meaning to take the spares off and keep them safe for weeks, sod's law I didn't do it in time.

They are obviously of no use to anyone but if anyone has come across a bunch of four identical keys, please let me know. I'm happy to pay a small reward as it will be a lot better than having to buy a new lock.

Thanks!

Give the Police a call. Someone might have handed them in. 0207 3781212 (Borough High Street)

Thanks Becki. I called but no luck unfortunately.

For anyone else for future reference, the direct number for the lost property store for Borough is 020 7232 6288.