These are the Pokemon nests in London where we have a report of at least one Scyther They may have been one offs and there is no guarantee that another Scyther will appear there

Thurloe Square

 Brompton3 sightings

Cranley Gardens

 Brompton2 sightings

Lambeth Palace Road

 Lambeth1 sightings

Kynance Mews

 South Kensington1 sightings

Lambeth Road

 Lambeth1 sightings

John Maurice Close

 Walworth1 sightings

Rotherhithe Tunnel

 1 sightings