The SE28 stock around Southmere Lake is post-war. ONS records 47% flats, 53% houses and 7,133 households in Thamesmead.
28% of households rent privately and 32% own, which is why pathway jet washing demand here peaks around tenancy changeovers and completion dates.
Walls are precast concrete panels and dense blockwork in SE28, often with surface conduit — the reality on the streets around Southmere Lake, so the fixing that matters in Thamesmead is chosen on site — the usual failure here is drilling blind into a panel with reinforcement or a buried cable behind it on these streets — measured on the walk in from Abbey Wood (Elizabeth line) and Plumstead (Southeastern) rather than assumed from a map.
Anyone who knows Thamesmead knows the pattern near Southmere Lake: brutalist canals and lakes, now under one of London's biggest regeneration programmes. We plan the SE28 visit around it. Thamesmead is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, deck-access blocks with limited lifts, long walkway carries and estate service roads — one reason one technician for a private path; two where a communal walkway has to stay open to residents while the work is done, so one can manage access while the other washes. Fitters travelling in use Abbey Wood (Elizabeth line) and Plumstead (Southeastern).