OK, got more from my friend directly:
We couldn’t take pictures as it would have looked so obvious as everyone was giving them a wide berth. For a very busy street where they was deserted like they had the plague. They had two ladies in motorised wheelchairs blocking the main thoroughfare handing out Watchtowers and there was about twenty spread up this long High Street handing out Watchtowers – people were quite “blunt” in there refusals and cult was mentioned a few times.
We had passed them earlier as we walked past the train station – looked like they had come on a mission and were really ramping up their canvassing! I think they must have come from a nearby village etc and hit Croydon as it’s big and has a dense population predominately African/ Asian immigrants .......
They had a fold up table and a huge pile of Watchtowers and loads of those little books and were just buzzing round – I think they all felt uncomfortable as trust me it’s hot very hot today and they had coats on and the sun was blazing everyone else was in flip flops , sandals , summer clothes and shopping.
100% positive [that they were Jehovah's Witnesses and not some other religious group] - up the other end of the street which is long they had some random guy just quoting the bible - these were JW's and all the books everything was Watchtower honey ......Alice was getting uncomfortable as they were swarming round us and everyone else had moved away - no one went near them - as soon as people sat in the sun on benches with a drink they punched its a traffic free street just lined with shops and cafe's I should imagine perfect hunting ground.
It freaked us out – Croydon is a big town 10 mins by train (high speed) from London and lots of head office so big population and we passed them as they came out of the station and they were laden down with watchtowers and then they stood outside the most popular bit which leads to a mall and by Mc D’s and started – the sun was blazing and there are loads of benches and they just hit everyone who sat down – plus the clothes OMG frumps ville
I sooooo wish she'd gotten video! It just seems so bizarre, not like regular quiet street witnessing.