Manor House (N4) is about 7 minutes south on Seven Sisters Road from my Tottenham base, typically 13 to 23 minutes door-to-door. The area is a blend of the Woodberry Down regeneration (mostly composite doors with Euro cylinders) and older council stock, so expect a mix of new-build lock issues and classic estate-era mechanical cylinders.
The Woodberry Down Estate dominates the southern side of N4, and that estate’s been part-rebuilt over the past fifteen years by Berkeley Homes, leaving you with a side-by-side mix of original 1950s and 60s blocks and brand-new towers and townhouses. The newer Berkeley stock has composite front doors with high-end Euro cylinders and access-controlled communal entrances, while the surviving older blocks still run mechanical cylinders that are well past their service life. Off the estate you’ve got period terraces along Lordship Park and Amhurst Park, plus pockets of Victorian conversions running toward Green Lanes.
The three most frequent calls I get from Manor House are fob and key-card issues on the modern blocks, estate-cylinder replacements on the older stock, and Berkeley Homes composite-door work. The fob and key-card systems on the new builds usually fail at the controller end, but the customer still needs the front door of their flat opened in the meantime, and the flat door itself is a standard Euro-cylinder pick. Estate cylinders from the original Woodberry Down build are typically wafered-out by now, picking opens them but a fresh replacement is the sensible follow-up. The composite doors on the regeneration stock occasionally have cylinder issues from forced lifting of the handle, and I’ll fit a BS Kitemark 3★ anti-snap as the upgrade option.