Hi, thanks for the replies and interest.
I'm based in South East England by Tonbridge in Kent. The ISS passed approximately 10 / 15 minutes after the object we saw.
I also saw 3 fainter satellites that were travelling from a southerly to a northerly direction, these came after the ISS, there were a number of others on a similar path that followed after these and within the same hour.
Could the object be powered intermittently so maintaining a high speed at a lower orbit?
Apologies for the sketchy details.
LUDD,
The satellite / object appeared to be a bright reflective light, but not blue / bluish, I believe it was at a lower orbit than the ISS.
My wife and I both thought we saw the object change direction, I assume this was an optical illusion.
Regards