Totteridge holds some of the largest houses in North London on some of its most protected land. Substantial refurbishment and extension work, delivered by a team that understands what the designations mean before the design starts.
About 15 minutes from our Kitts End Farm yard
Totteridge Village, the Green and the land along Totteridge Lane sit within a long-established conservation area, and much of the surrounding land is green belt. Between them, these two designations shape almost every project here — permitted development rights are restricted, and building on garden land is heavily constrained.
The housing is a mix of genuinely old village property around the Green, substantial Edwardian and interwar detached houses, and a significant number of large post-war and modern replacement houses on generous plots.
Plot sizes here are among the largest in the borough, which makes extension, outbuilding and landscaping work viable at a scale that isn't possible closer in. It also means long private drainage runs, occasional private water supply arrangements, and drives and access that need protecting during a build.
Mature trees are extensively protected. Tree Preservation Orders are common across Totteridge and, within the conservation area, most trees above a modest size are protected by default — meaning notice must be given before any work to them, and foundation design near them needs to account for their retention.
Conservation area designation controls external appearance and demolition, and in practice removes a great deal of what would be permitted development elsewhere. Extensions, roof alterations, window replacement and even hardstanding can require an application that a comparable house a mile away would not need.
Green belt is a stronger constraint again. It restricts new building and substantial extension on land outside the existing built footprint, and applications are assessed against a policy framework that starts from a presumption against development. Replacement dwellings and extensions are possible but are volume-constrained.
None of this makes work impossible — a great deal gets built in Totteridge every year. It does mean the sequence matters: establish the constraints on your specific plot, then design within them. A scheme drawn without that groundwork is usually a scheme that gets redrawn.
Usually yes, but rarely under permitted development. Conservation area designation restricts what can be done without an application, and green belt policy constrains volume where it applies. The practical route is to establish the constraints on your address with Barnet Council first, then design to them.
Very possibly. Tree Preservation Orders are widespread in Totteridge, and within a conservation area most trees above a modest trunk size are protected by default — you must give the council written notice before carrying out work to them. It also affects foundation design, since a protected tree has to be retained and built around.
It means extensions are assessed against volume limits relative to the original building, and new building outside the existing footprint faces a policy presumption against it. It's more restrictive than conservation area designation and it's worth establishing before commissioning a design, not after.
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