Loft conversion specialists covering Hove and the wider Brighton & Hove coast. We design and build dormer, hip-to-gable, Velux, mansard and L-shape conversions on houses of every age and size, with in-house architectural support built into every project. Contact us for a free, no-obligation quote on your Hove loft conversion.
Thinking about a loft conversion in Hove? The first question is usually not which type of conversion you want, but what kind of property you own, because BN3 holds two very different jobs. Along and behind the seafront a large share of the housing sits in big formal blocks, or in older houses long since divided into flats, and a flat is not a straightforward loft conversion: the roof space is rarely the top-floor owner’s to take, permitted development rights do not apply, and consent from the freeholder and any other leaseholders comes before a single drawing. Move a short way inland and Hove becomes a wide spread of family houses where a dormer or a hip-to-gable runs much as it would anywhere else on this coast.
We start by establishing which of those two you have, then what your roof can actually deliver. Ridge height, roof shape, the position of any chimney stacks, where a staircase can land, and whether the home sits inside one of Hove’s conservation areas all feed into the recommendation. On a house we can usually give you a clear steer at the first visit. On a flat we will be straight with you about the consents that sit in front of the build, because there is little point drawing a scheme that the ownership will not allow.
As loft conversion builders working across BN3, we take a joined-up approach from the first drawing to the finished room. Our in-house architectural support covers layout planning, technical drawings and preparing a planning application or Lawful Development Certificate where one is needed, and we build to current Building Regulations throughout. Contact us for a free, no-obligation quote on your Hove loft conversion.
The right loft conversion for your Hove home depends on the roof type, the space you want to gain, and whether you are open to altering the external roofline. Five main conversion types come up across BN3, though which of them are realistically open to you depends first on whether you own a house or a flat, and then on how closely your street is looked at on design. We will recommend the right one for your property after the first visit.
The workhorse conversion on Hove’s inland family housing. A dormer projects outward from the existing roof slope to create standing headroom and usable floor area where the roof originally sloped in, and it is usually the most floor space per pound of the five. On a house away from the conservation areas a standard rear dormer may fall under permitted development rather than needing a full planning application, which is far less often the case closer to the seafront, and never the case on a flat. The space gained and the number of rooms it supports vary from home to home.
Well suited to the hipped-roof semis and end-of-terrace houses across Hove’s inland residential streets, where the side of the roof slopes inwards rather than rising to a vertical wall. A hip-to-gable rebuilds that sloping side up to a full gable and recovers the volume a hipped roof otherwise loses. It changes the shape of the house as seen from the side, so on the more closely controlled streets how the new gable reads against next door matters, and it is often paired with a rear dormer to square off the new floor.
The least invasive option, and often the right answer where ridge height is already generous or where keeping the roofline exactly as it is matters most. That covers a great deal of Hove, given how much of the town falls inside a conservation area. The existing roof stays as it is: we strengthen the structure, insulate, board the floor and fit rooflights for daylight. Planning permission is rarely required on a house, though listed building consent can still apply where the property itself is listed, and a flat remains a separate question regardless of how light the work is.
The most transformative of the five conversion types. A mansard rebuilds the rear, and sometimes the front, roof slope to near-vertical to create maximum floor area and headroom. Full planning permission is almost always required, and on Hove’s seafront frontages and the more formal residential streets the design detailing tends to be examined closely, so it is worth confirming the position with Brighton & Hove City Council and a planning consultant before committing to the idea.
Suited to the older Hove houses that carry a two-storey rear projection, the side return, which appears across the town’s inland terraces. An L-shape adds a dormer to both the main roof and the rear projection to create an L-shaped upstairs layout. It is the sensible middle ground for a period house that wants more than a standard dormer without the planning weight of a full mansard, and it only works where that rear projection is there to build on, which is one of the first things we check.
Every Hove home is different, and the best loft conversion is the one that works with the structure you already have. We design around your roof rather than from a standard template, checking ridge height, head heights at the walls, chimney breast positions and where a staircase can land before proposing a layout. On the taller inland houses that often means more usable floor than owners expect. On a top-floor flat it means being honest early about what the ownership and the consents will allow. Either way you leave the first visit with a clearer view of what the space could deliver.
Worthing is our base, and Hove sits comfortably inside the stretch of coast we work along day to day, so a site visit or a call-out mid-build is straightforward to arrange. We know the general planning environment across BN3 and the way the town changes character between the seafront blocks and the family housing inland, which is the distinction that decides most Hove projects before anyone picks a conversion type. You get a local team on site, consistent standards throughout the build, and a crew that respects the home they are working in.
Our team and specialist partners focus on a finish that stands up to close inspection: plumb walls, flush trims, clean plaster lines, and joinery finished to a high standard. On a dormer or a hip-to-gable the new external work has to read as a natural part of the house, and in a town with as much conservation-area coverage as Hove that outside detailing carries weight with the planning officer as well as with you. Work is carried out to current Building Regulations, and we coordinate with your Building Control inspector at the relevant stages. Examples of completed work are shown in the gallery below, and we are happy to walk through project details and references at the first site visit.
A Hove loft conversion runs through the six stages below. Our in-house architectural support carries the design and any application, and we build the job itself, so the parts you have to manage personally are few and clearly marked: Party Wall notices, listed building consent and the Building Control submission stay legally with you, and are best discussed with a surveyor, architect or the council.
The first step is a free visit to your Hove home. We measure up, look at the roof structure, and check head heights and ridge clearance, then talk through what the space could realistically deliver. If the property is a flat we will also want to understand the ownership position at this stage, because it shapes everything that follows. There is no cost and no obligation to proceed.
If you already have drawings, we will price against those. If not, our in-house architectural support takes the design phase, working up the layout and the technical drawings needed for an application or a certificate. You get one team carrying the scheme from first sketch to site, and a detailed quote and build programme arrive alongside the drawings.
Where a planning application or Lawful Development Certificate is needed, our architectural partners can prepare and submit it to Brighton & Hove City Council on your behalf. With so much of Hove inside a conservation area, this is the stage worth allowing proper time for. We would always recommend confirming the planning position for your property directly with the council, and discussing any Party Wall requirements with a surveyor or architect before the build starts. Party Wall notices are the homeowner's legal responsibility and cannot be served by the builder.
On-site construction begins once the consents, drawings and structural calculations are in place. Timescales vary with the conversion type and the property, and we set out an indicative programme at quote stage. The opened roof is kept weatherproof throughout. On Hove's tighter residential streets, where parking is under pressure and a skip has to be planned rather than assumed, we stage deliveries to keep disruption to neighbours down.
You appoint Building Control, either your local authority team or an approved inspector, and you book the inspections. Our job is to build to the current regulations and to tell you when each stage is ready, so nothing gets covered up before it has been seen.
Once the final inspection has been signed off on your side, we hand the finished loft over. Keep the completion certificate and related paperwork with your property records, and where the home is leasehold, keep the consents alongside them for any future sale.
A selection of recent loft conversion projects completed across Brighton & Hove, the West Sussex coast and the wider Sussex area, spanning a range of conversion types and property sizes. If you would like to see examples of work closer to your own street, get in touch and we will share relevant projects.
The notes below are general context for Hove homeowners considering a loft conversion and don’t constitute legal advice. Always confirm the position for your property with Brighton & Hove City Council, and where relevant with an architect, planning consultant or party wall surveyor, before any work starts.
Planning authority. Planning in Hove is run by Brighton & Hove City Council, which covers the whole unitary authority including BN3.
Conservation areas. Hove carries a large amount of conservation-area coverage, concentrated along the seafront and through the older residential streets, where permitted development rights are usually tighter and a full planning application is more likely.
Flats and leasehold. A significant share of Hove’s seafront and central housing is flats. Permitted development rights do not apply to flats, and the roof space is often not the top-floor owner’s to convert, so freeholder and leaseholder consent comes ahead of any application.
Permitted development. On houses away from the protected streets, a loft conversion can often proceed under permitted development, subject to the usual limits and to any Article 4 Direction, with a Lawful Development Certificate worth obtaining for your records.
Listed buildings. Listed buildings are concentrated in the formal seafront terraces and squares, and where one is involved, listed building consent is separate from and additional to planning permission.
Party wall. On terraced and semi-detached homes, serving any Party Wall notice is the homeowner’s legal responsibility and cannot be done by the builder.
Apex is based in Worthing and works right along the coast into Hove, from the seafront blocks to the family housing inland and up toward the city’s northern edge, along with neighbouring Portslade, Hangleton and West Blatchington and on into Brighton. The run east is short enough that site visits are easy to arrange and the build keeps moving.
The first step is a free site visit. We measure up, assess the roof structure and head height, and talk you through realistic options, including the cases where ownership rather than the roof is the limiting factor. From there our in-house architectural support can handle drawings and any planning application, and you will want to confirm the planning position for your property directly with Brighton & Hove City Council and discuss any Party Wall requirements with a surveyor or architect before the build starts.
Apex works on loft conversions across Worthing, Brighton & Hove and the wider West Sussex coast. The pages below give a closer look at
the housing, planning and conversion types we see in each area. If your town or village isn’t listed, we likely still cover it, get in
touch for a quick check.
Common questions from Hove homeowners considering a loft conversion. If yours isn’t covered, get in touch through the contact form and we’ll come back to you with an answer.
Timescales vary with the conversion type, the size and condition of the property, and the consents involved. Simpler rooflight conversions are generally the quickest, while dormer, hip-to-gable, L-shape and mansard builds take progressively longer. In Hove the consent stage is more often the long pole than the building work, because so much of the town sits within a conservation area, and because a flat brings freeholder and leaseholder consent in on top of anything the council needs. We will give you a realistic programme for our part of the work at quote stage, and your architect or planning consultant will be best placed to estimate the design and consent phase.
It depends on where in Hove you live and, just as much, on what you own. Homes within the town’s conservation areas, which cover a considerable amount of Hove, usually have permitted development rights restricted or removed, so a full planning application is more likely. Brighton & Hove City Council also operates Article 4 Directions in parts of the city that remove specific permitted development rights. Flats fall outside householder permitted development altogether, so a conversion in a flat needs an application as well as the consent of the freeholder. On houses away from those constraints, many loft conversions can proceed under permitted development, subject to the national rules on volume, position and listed-building status. Where an application or Lawful Development Certificate is needed, our in-house architectural support can prepare and submit it on your behalf, and we would always recommend confirming the position for your specific property directly with the council. Building Regulations apply to every loft conversion and are separate from planning.
In most cases, yes. Once the roof is opened up it is kept weatherproof, and most of the build takes place above the existing first-floor ceiling. You should expect some noise and dust at various points, but it is usually practical to stay in the house throughout. Steel installation and the staircase cut-through are typically the most disruptive stages, and we flag both in advance. In Hove the bigger practical issue is often outside the house rather than inside it: parking is under pressure across much of BN3, so deliveries and any skip need planning around permits and neighbours rather than assuming a space will be free.
Industry research has long suggested that a well-built loft conversion can add meaningful value to a home, though the actual uplift varies with the property, the local market and the quality of the finish. In Hove, where the seafront position and the fast links into Brighton and London keep demand steady, and where trading up to a larger house is expensive, an extra bedroom or bathroom is generally well received, particularly by families who would rather stay in the area than move out of it. On a leasehold flat the picture is different and depends heavily on the terms of the lease and the consents obtained, which is worth taking your own advice on.
As a general guide, you will typically need a floor-to-ridge height of around 2.2 to 2.3 metres for a loft conversion to be viable, measured from the top of the existing ceiling joists to the underside of the roof ridge. Where head height is tight, a dormer or a hip-to-gable can sometimes create the usable room, while a rooflight conversion generally needs the existing height to be sufficient already. Hove’s larger inland houses often have generous roof space to work with, whereas the shallower roofs on some of the smaller terraces are where head height alone decides the answer. It is one of the first things we check at the free site visit, and we will be honest about what is possible before any design work begins.
It depends on your roof shape, the amount of space you want to gain, and whether you are open to altering the external roofline. As a broad steer for Hove, the hipped-roof semis on the inland streets often suit a hip-to-gable, usually paired with a rear dormer; houses that already have a gable end may need only the dormer; older houses with a two-storey rear projection can suit an L-shape; and rooflight conversions work well where headroom is generous or where the roofline has to stay exactly as it is, which applies across much of the conservation-area coverage. If the property is a flat, the question of type comes after the question of consent. We will recommend the best option for your specific property at the free site visit.
Yes. Every loft conversion has to meet the Building Regulations, whether or not planning permission is required. They cover structural stability, often steel beams and reinforced floor joists, fire safety including escape routes, fire doors and smoke alarms, staircase design and headroom, thermal insulation, and sound insulation between the new rooms and the rest of the house. Fire safety and sound insulation tend to be the more demanding parts in Hove, where a great deal of the housing is terraced, semi-detached, or in a building shared with other households. Building Control submission and inspections are the homeowner’s responsibility, either through the local authority or through an approved inspector you appoint. We build to the relevant standards throughout and coordinate with whoever you have appointed.
