
Plenty of the older housing around Bury St Edmunds has a narrow side return that does nothing. Filling it in and running the kitchen across the full width is usually the biggest change you can make to a Victorian house for the least disruption.

The inter war semis around the town take a rear extension well because the original footprint is generous and the roof structure is simple. Matching the brick and the roof pitch is what stops it looking bolted on.
Northgate does not sub in one trade and leave you to manage the rest. We run groundworks, brickwork and blockwork, joinery and every fix stage ourselves, coordinating any specialist trade like electrics or gas that has to be signed off separately. You get one point of contact for the whole job, not a different number to ring for every stage of the build.

Most extensions end up holding a new kitchen or an extra bathroom. Because we run the build ourselves rather than handing you over to someone else once the shell is finished, that fit-out is part of the same job, the same quote and the same point of contact, not a separate contractor picking up where the last one left off.

Most people stay put. We sheet up, keep the dust where it belongs, and sequence the work so the kitchen or the only bathroom is not out of action for weeks on end. It is your house before it is our site, and we work accordingly.

We come out, look at the house and listen to what you actually want out of the space rather than selling you a standard product. That visit covers the obvious things, where the extension can go, what the ground is likely to be doing, whether the existing drainage is in the way, and the less obvious ones, like whether the room you are extending off will end up dark once you have built across the back of it. If you already have drawings we will work from them. If you do not, we will tell you honestly whether you need an architect or whether a good technician can get you through planning for less. From there you get a written quote that sets out what is included and, just as importantly, what is not.
Three separate things that people often run together. Planning permission is about whether you are allowed to build it at all, and depending on the size and your address you may not need it. Building regulations are about whether it is built properly, and you need that on every extension regardless. The party wall act comes in when you are building near or on a boundary shared with a neighbour, and it needs serving properly and in good time rather than as an afterthought. We handle the building control side and tell you clearly which of the other two apply to your job.
Once we are on site the order is fairly fixed. Dig and inspect the foundations, pour, then build up to damp course and get the drainage in and tested. Blockwork and brickwork up to plate height, steels in where the existing wall is coming out, then roof structure, felt, batten and tile. Getting the shell watertight is the milestone that matters most, because everything after it is protected from the weather and the programme becomes far more predictable. On brickwork we match what is already there, whether that is red brick, Suffolk white, flint or render, because a mismatched extension is obvious from the pavement for the next thirty years.
Electrics and plumbing go in before the walls close up, then insulation, plasterboard and plaster. After that it is joinery, flooring, the kitchen or bathroom if that is part of the job, and decoration. We snag it properly at the end and come back for anything that shows up in the first few weeks once you have lived in it, backed by twelve months of our own workmanship guarantee on every extension we complete.
Often not. A lot of single storey rear extensions fall under permitted development, which means you can build without a planning application as long as you stay inside the size and height limits for your plot. Those limits depend on your specific property and what has already been built, so we check them for you before any design work starts. Where permitted development does apply we usually suggest applying for a lawful development certificate anyway, because it makes life much easier when you come to sell.
A straightforward single storey rear extension is usually a few months on site once we start. Double storey work takes longer because of the foundations and the roof tie in. The part people underestimate is everything before we turn up, drawings, planning if you need it, structural calculations and building control. That can easily take as long as the build. We give you a programme with the quote and tell you where the risks to it are.
Nearly everyone does. Until we break through into the existing house the two are separate, so most of the noise and mess is outside. The disruptive stretch is when we open up the back wall and when services get moved. We plan that part with you and keep it as short as we can. If the job takes out your only kitchen or bathroom we will tell you upfront so you can decide whether to stay or move out for those weeks.
You can usually build right up to your own boundary, but as soon as you are within three metres of a neighbouring structure or you are building on the line itself, the Party Wall Act comes into play and notices have to be served. That is not a formality to skip. It protects you as much as your neighbour if anything moves. We flag it early because the notice periods are fixed and they will hold up a start date if you leave it late.
That is a bricklaying question more than a supply question. We source the closest match we can find, and around here that might be red brick, Suffolk white brick, flint or render depending on the property. On an older house a brand new brick will never be a perfect match straight away because the original has weathered for a century. What makes the difference is getting the bond, the mortar colour and the joint right, because that is what the eye actually reads.
A mix, and we are open about which. The building work is ours, done by the same tradesmen who have worked with Eric for years. Specialist trades like electrics and gas have to be done by someone properly qualified and signed off, so those are people we have worked with for years too, rather than whoever is cheapest that week. What does not change is who is responsible. The same team runs the job and you deal with them, not with a rotating cast of trades turning up unannounced, and we are proud members of the Federation of Master Builders.
It depends what you are building. A simple rear extension can usually be got through planning and building control by an architectural technician for considerably less than a full architect. Something that reworks the whole ground floor or changes the shape of the house significantly is worth a full architect. We will tell you which camp your job falls into rather than pushing you towards the more expensive route by default.
Bury St Edmunds is home, and we work across Suffolk, Norfolk and Cambridgeshire from there. That takes in Thetford, Stowmarket, Sudbury, Haverhill, Newmarket, Mildenhall, Brandon, Soham, Ely and Diss, along with the villages in between. If you are not sure whether you are in reach, ring and ask.