Markyate Extensions — Local Hertfordshire Builders
Local extensions for AL3 homeowners, with 4 miles from our Bidwell yard.
Markyate Extensions — Local Hertfordshire Builders
Markyate sits roughly 4 miles from our Bidwell base in Dunstable, so when AL3 homeowners ring about extensions we're rarely far away.
Markyate is a Hertfordshire village along the old Watling Street between Dunstable and St Albans — a Conservation village with a quietly substantial High Street and surrounding lanes.
Markyate extensions for us are usually careful single-storey work to period or post-war property — matched detailing, considered roof line, and proper Conservation Area planning where it applies.
Our extensions process for Markyate
- 01Site survey
We meet you on site, look at the actual property and talk through what's realistic before drawings or planning go anywhere.
- 02Planning and Building Regs
We work alongside your architect on planning, Building Regs and party-wall awards — or recommend a trusted one.
- 03Foundations and shell
Trial pits, proper foundation depth, accurate setting out and a watertight shell before first fix begins.
- 04First and second fix
Electrics, plumbing, plaster and joinery brought through to a high finish — including matched external brick, tile and rainwater detailing.
- 05Sign-off and handover
Building Control sign-off, our own written guarantee, snagging cleared and a tidy site at handover.
What we look at first on Markyate extensions jobs
Markyate housing is a mix of Georgian and Victorian brick along the High Street with mid-century and modern infill in the surrounding closes and farm conversions. Local geology is clay-with-flints over chalk, with some made-ground close to the old Watling Street alignment — we trial-pit before pricing any structural work.
- Conservation Area consent and material samples before Dacorum will approve a visible extension
- Trial pits on the clay-with-flints ground, with step foundations close to mature trees
- Glazing chosen to suit the period rather than defaulting to generic uPVC
Markyate Conservation Area and Dacorum Borough Council policy mean visible street elevations need careful matching of brick, render and slate or clay tile detailing.
Materials and methods we use
What's included on Markyate extensions jobs
- Single-storey rear and side extensions
- Double-storey and wrap-around extensions
- Kitchen, dining and family-room extensions
- Foundations, structural steel and load-bearing alterations
- Matched external brick, tile and rainwater detailing
- Full first and second fix, plaster and joinery
Common extensions questions in Markyate
- Are you familiar with the Markyate Conservation Area rules?
- Yes — we work to Dacorum's expectations for matching brick blends, lime pointing and traditional roof detailing on visible elevations in the village.
- Do you cover Flamstead and Kensworth from Markyate?
- Yes, both are part of our normal day-to-day coverage along with Markyate itself.
- Can you re-build a Markyate front garden wall in matching brick?
- Yes — including matched coping, decorative bond and lime mortar where appropriate to the property.
- Will my Markyate extension match the existing property?
- Matching brick, tile, rainwater detailing and pointing is part of what we do — particularly important on older Hertfordshire stock around AL3.
- How disruptive is an extension build in Markyate?
- We keep the existing property habitable wherever possible — clean site, dust sheets, daily tidy-down and clear comms about which weeks affect which rooms.
Typical Markyate use cases
- Two-storey rear extensions for growing families
- Front porches and entrance extensions
- Garden-room style glazed extensions with structural steel
- Single-storey rear kitchen-diners on 1930s semis
Streets and neighbourhoods around Markyate we work in
Markyate owners often want sympathetic single-storey extensions, period brick re-pointing, smaller garden walls in matching brick and well-designed driveway re-builds.
- Flamstead
- Kensworth
- Kinsbourne Green
- Caddington edge
Working postcodes: AL3 · roughly 4 miles from our Bidwell yard.
“Our rear extension is honestly the best part of the house. Done on time, no surprises.”
Other services we offer in Markyate
Extensions in nearby towns
Summary — extensions in Markyate
Planning a Markyate extension? We'll come and price it properly.
Want a no-pressure extensions quote for your Markyate property? We'll meet you on site, not on a script.
For more about how we work, see our main extensions page or browse all areas we cover.
Related extensions projects near Markyate
Recent extensions builds we've completed across Bedfordshire — the same team and standards you'll get in Markyate.
- Front Porch with Vaulted Lean-To RoofA new front porch and vaulted lean-to roof adding kerb appeal and 4 sq m of practical hallway space.
- Open-Plan Summer Room ExtensionAn additional open-plan summer room built for entertaining, designed to feel bright and connected to the garden all year round.
- Garage Extension — Music RoomExtension of the garage to create a separate room away from the house, purpose-built for music practice.