A party wall agreement is the written consent, or the formal surveyor's award, that lets you carry out building work affecting a shared wall, boundary or nearby foundations. It is required under the Party Wall etc. Act 1996 for most rear extensions, loft conversions and...
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One of the first questions people ask when planning an extension or loft conversion is "do I need planning permission?" The answer is not always straightforward. Many home improvements can be built under permitted development, a national right granted by government rules, but plenty still...
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An L-shaped loft conversion joins two dormers, one over the main roof and one over the rear outrigger, the original back part of the house. Seen from above they form an L, which is where the name comes from. It adds the most space of...
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A Velux loft conversion adds skylights to the existing roof without changing its shape, which makes it the cheapest and fastest type of loft conversion. It only works if you already have enough head height, around 2.2 metres at the ridge. It almost always falls...
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East Dulwich Grove is a wraparound ground floor extension to a two-bedroom ground floor flat in SE22. It added 28 sqm of new space, took 12 weeks to build and cost £60,000 plus VAT. The result is an open-plan kitchen, dining and living room, plus...
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Therapia Road is a rear extension on a six-bedroom detached Victorian house in Dulwich. It took 16 weeks to build and cost £150,000 plus VAT. The brief was a new kitchen and dining space that opens completely to the garden, so the design uses glass...
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