Leyton (E10) is 12 minutes east across the marshes from my Tottenham base, typically 20 to 30 minutes door-to-door depending on Lea Bridge Road. Similar Victorian terrace profile to Walthamstow and Tottenham, night latches and mortice locks dominate front doors, most pickable non-destructively.
The streets running off High Road Leyton form a tight grid of Victorian terraces, Francis Road and Church Road being typical examples, two and three storey with stepped front doors and original timber. Out toward the marshes you’ve got post-war council stock, and near the station there’s a layer of newer flat blocks that have gone up over the last decade. Like Tottenham, Leyton has a high rental share, plenty of these terraces have been converted into shared houses or split into upper-and-lower flats, which means tenant turnover drives a steady flow of planned rekey jobs alongside the emergency lockouts.
The most common calls I get to E10 are night latch failures on the older terraced front doors, where decades of use have weakened the internal spring and the latch either won’t release or shears the key on the way out. The estate-stock cylinders out toward Leyton Marshes are the next most frequent, council-fitted units that have done their twenty or thirty years and are now wafering out, and a straightforward replacement with a fresh keyway resolves it. The third bucket is renter-turnover rekeys, often booked as a planned appointment when a new tenant moves in and the landlord wants the previous keys neutralised. I can usually do three or four cylinders inside an hour on a single visit.