Crew sized to the job
One fitter for a small shed on a ready base; two for anything over 8x6ft or where roof panels need lifting together. New blocks need booked lifts and bays; older streets have driveways and canal bridges.
Hillingdon · UB3 · Shed assembly
Professional Shed assembly in Hayes, UB3
Same-week slots · Fully insured · Local Hayes fitters · Fixed written pricesShed assembly for Hayes (UB3) households — 14,482 of them, 34% in flats. From £140 fixed, one fitter for a small shed on a ready base; two for anything over 8x6ft or where roof panels need lifting together Insured fitters, the frame squared before roofing and anchors fitted where needed.
- Trustpilot 4.5· 3,100+ reviews
- Google 3.9· 1,429 reviews
- £5m public liability
- Licensed waste carrier CBDU300454
- Since 2019
UB3
- Shed assembly in Hayes UB3 from £140, fixed in writing
- Most booked here: garden sheds and outbuildings
- Most builds are booked within a week, longer in spring when garden project demand peaks across London.
- London Borough of Hillingdon permits, ULEZ itemised, never hidden
- Trustpilot 4.5· 3,100+ reviews
- Google 3.9· 1,429 reviews
- £5m public liability
- Licensed waste carrier CBDU300454
- Since 2019
- From, small shed up to 6x4ft, base ready
- £140From, small shed up to 6x4ft, base ready
- Hayes homes are flats
- 34%Hayes homes are flats
- Privately rented
- 33%Privately rented
- Households in Hayes
- 14,482Households in Hayes
Overview
Shed assembly in Hayes UB3, explained
This page prices shed assembly for Hayes UB3 specifically: inter-war stock, 33% privately rented and 14,482 households in total. Work starts at £140, fixed in writing, with parking and London Borough of Hillingdon permit rules costed before an insured fitter travels.
How it works
How shed assembly works in Hayes
Five steps, the same on every UB3 job, so you know what happens before you commit. Terraced houses with solid London stock brick and later plasterboard linings, as the Hayes stock goes, which is what a 34% flat share across the ONS neighbourhood covering Hayes actually produces is what we plan for here.
Step 1
Check the base and the plot
Base checked for level and size, and the shed's height and position checked against the garden's remaining permitted development allowance.
Step 2
Unpack and count
Panels, roof struts and fixings checked against the parts list — a shed with a bent panel or a short bag of screws is found before the frame goes up, not halfway through.
Step 3
Frame and square
Floor and wall panels built up and squared before the roof goes on, since an out-of-square frame is what makes doors stick.
Step 4
Roof and weatherproof
Roof panels fitted, felt or shingle lapped correctly and any window or vent sealed.
Step 5
Anchor and finish
Ground anchors or wall straps fitted in exposed gardens, doors hung and eased, packaging taken away.
Why choose us
Why Hayes customers book us
Four things decide whether a UB3 job goes well, and none of them are visible from a price list.
Booked around your day
Most builds are booked within a week, longer in spring when garden project demand peaks across London. Hayes & Harlington (Elizabeth line) is the nearest station, so a UB3 visit rarely needs a whole morning set aside.
Hayes walls, not generic walls
We expect solid London stock brick in UB3, some of it dry-lined during a later refurbishment — where 45% owner-occupation means the same home is booked again rather than a new tenant each year in UB3, and we carry the anchors, through-fixings and long bits that match. The mistake we spend most time undoing here is fixings landing in soft lime mortar joints instead of the brick body on these streets — the pattern behind 14,482 households inside the UB3 neighbourhood.
Insured and documented
Fitters carry £5m public liability cover. Most garden sheds fall under permitted development if they sit under 2.5m at the eaves within 2m of a boundary and the total of all outbuildings stays under 50% of the garden — we flag it if a build looks close to either limit rather than assume it is fine.
Fixed prices
Shed assembly prices in Hayes
Fixed prices for UB3 and the rest of Hillingdon. Shed size and whether the base already exists. A slab or bearer base adds a separate charge but saves the shed floor from sitting on wet grass or bare soil through its first winter.
| Job | From | Typical time | What sets the price |
|---|---|---|---|
| Small shed up to 6x4ft, base ready | £140 | 2–3 hrs | A one-piece or simple panel shed on an existing slab, framed, roofed and felted in a morning. |
| Medium shed 8x6ft, base ready | £220 | 3–5 hrs | More panels and a ridged roof mean more bracing before the structure is rigid enough to felt. |
| Large shed or workshop 10x8ft+, base ready | £320 | 5–7 hrs | Heavier framing, often double doors and a window, and usually a two-person lift for the roof panels. |
| Paving-slab base, per m² | £45 | By area | Compacted hardcore and a sand bed under the slabs, laid to a slight fall so water runs away from the shed floor. |
| Timber bearer base on an existing hard surface | £85 | 2–3 hrs | Pressure-treated bearers levelled and packed to keep the shed floor off standing water without a full slab. |
| Anchor kit for an exposed or elevated garden | £60 | 45–60 min | Ground anchors or wall straps fitted so the shed does not lift in a gust funnelled between two terraces. |
Small shed up to 6x4ft, base ready
£140 · 2–3 hrs
A one-piece or simple panel shed on an existing slab, framed, roofed and felted in a morning.
Medium shed 8x6ft, base ready
£220 · 3–5 hrs
More panels and a ridged roof mean more bracing before the structure is rigid enough to felt.
Large shed or workshop 10x8ft+, base ready
£320 · 5–7 hrs
Heavier framing, often double doors and a window, and usually a two-person lift for the roof panels.
Paving-slab base, per m²
£45 · By area
Compacted hardcore and a sand bed under the slabs, laid to a slight fall so water runs away from the shed floor.
Timber bearer base on an existing hard surface
£85 · 2–3 hrs
Pressure-treated bearers levelled and packed to keep the shed floor off standing water without a full slab.
Anchor kit for an exposed or elevated garden
£60 · 45–60 min
Ground anchors or wall straps fitted so the shed does not lift in a gust funnelled between two terraces.
Prices are labour to build the kit you supply, on a base that is level and ready. Roofing felt, fixings and standard anchor kits are included; a bespoke concrete base is quoted separately by the m². We flag before booking where a build looks close to the 2.5m eaves height or 50%-of-garden permitted development limits so you can check before ordering. Permits, ULEZ and the Congestion Charge where they apply are itemised.
Scope
What's included in Hayes
The same scope across UB3, whether the job is a single item or a full room.
Included in the price
- On UB3 jobs: kit checked against the manual and the panel list before the first screw goes in, agreed on the doorstep in Hayes before anything is unpacked
- In Hayes: frame squared and braced before roof panels go on, so doors don't bind later, timed against the walk in from Hayes & Harlington (Elizabeth line)
- Felt or shingle roofing lapped and nailed to the manufacturer's pattern, noted on the Hayes job sheet so the next visit starts from it
- Standard on Hillingdon bookings: anchoring or ground pins fitted as standard in exposed gardens, allowing for the 33% of UB3 homes that are privately rented and need the landlord's sign-off
Not included
- Laying a full concrete slab base — quoted separately as a groundworks job, quoted separately if you need it arranged in UB3
- Electrical supply to the shed, which needs a registered electrician for the armoured cable and consumer unit work, which we refer on to the right trade in Hayes
- Party wall or boundary consent where a shed sits within 2m of a neighbour's fence and exceeds the height limit, handled by London Borough of Hillingdon or a specialist contractor instead
Reviews for flat-pack assembly across the UK
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Really pleased with our house move. The guys came on time, loaded everything carefully like a huge jigsaw! Nothing got broken and even though they were working on an hourly rate they were really efficient, not to waste any time. Our only criticism is that we needed a few items disassembled to get on the… Read in full →
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Coverage
Where we work around Hayes UB3
Shed assembly across Hillingdon and the UB3 district, mapped below.
Also in this area
Other handyman work in Hayes
Same fitters, same UB3 rounds, same fixed-price approach.
Outdoor furniture assembly in Hayes
Garden sets, loungers, BBQs, parasols and shed bases built outside and weather-fixed.
Wardrobe assembly in Hayes
Fitted and flat-pack wardrobes scribed to the wall and anchored so doors stay square.
All hanging and mounting in Hayes
TVs, mirrors, shelves and curtain poles fixed into the wall you actually have, in one visit.
Flat-pack assembly in Hayes
Wardrobes, beds, desks and storage built, levelled and anchored to the wall.
Shed clearance and removal in Hayes
Sheds emptied, dismantled and the base left clear and swept.
Most booked alongside this in Hayes UB3
Working in Hayes
Hayes UB3 at a glance
Published figures for the neighbourhood that covers Hayes — the numbers that actually change a shed assembly quote.
Census 2021 puts Hayes at 14,482 households with a median age of 34.2. The inter-war stock is mixed-tenure, which is why 66% houses and 34% flats need different handling in UB3.
33% of households rent privately and 45% own, which is why shed assembly demand here peaks around tenancy changeovers and completion dates.
Walls are solid London stock brick in UB3, some of it dry-lined during a later refurbishment — where 45% owner-occupation means the same home is booked again rather than a new tenant each year, so the fixing that matters in Hayes is chosen on site — the usual failure here is fixings landing in soft lime mortar joints instead of the brick body on these streets — the pattern behind 14,482 households inside the UB3 neighbourhood.
Anyone who knows Hayes knows the pattern near The former EMI factory at Blyth Road: the old EMI works, the canal and a town centre transformed by the Elizabeth line. We plan the UB3 visit around it. Hayes is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
New blocks need booked lifts and bays; older streets have driveways and canal bridges. Nearest station is Hayes & Harlington (Elizabeth line), and one fitter for a small shed on a ready base; two for anything over 8x6ft or where roof panels need lifting together.
Area at a glance
Hayes UB3 by the numbers
Who lives in Hayes and what they live in decides how shed assembly is quoted and how long a visit takes. These are the published Census 2021 figures for the Hayes End and Hayes South and Hayes Town & Lake Farm and Hayes Town North neighbourhood itself — not Hillingdon-wide averages, and not estimates.
45,454
Residents
Hayes End and Hayes South and Hayes Town & Lake Farm and Hayes Town North neighbourhood, Census 2021
14,482
Households
Median age 34.2
Flats vs houses
Flats 34.1%Houses 65.5%
Residents by sex
Male50.2%
Female49.8%
Single-person households
21%
Privately rented
32.8%
- Median age
- 34.2
- Owner-occupied
- 44.7%
- Social rented
- 22.1%
- Postcode districts
- UB3
- Nearest station
- Hayes & Harlington
- Parking
- CPZ + ULEZ
Source: ONS Census 2021 via Nomis (TS008, TS041, TS007A, TS044, TS054, TS003), MSOA geography. Figures cover the ONS neighbourhoods Hayes End, Hayes South, Hayes Town & Lake Farm, Hayes Town North (E02000517, E02000519, E02000520, E02000523) — the published geography that covers Hayes, not the whole borough. Neighbourhood names: House of Commons Library MSOA Names (OGL). Coordinates for the UB3 district: 51.5052, -0.4244 — Outward postcode centroid, postcodes.io (Ordnance Survey Open Data).
Common questions
Shed assembly in Hayes UB3 — your questions.
How much does shed assembly cost in Hayes UB3?
Small shed up to 6x4ft, base ready starts at £140 in Hayes on Hillingdon bookings — and a median age of 34 in this neighbourhood, with 34% of homes here being flats, and every job is quoted as a fixed written price before a fitter is booked. Shed size and whether the base already exists. A slab or bearer base adds a separate charge but saves the shed floor from sitting on wet grass or bare soil through its first winter for Hayes (UB3) addresses — and this being a short walk from Hayes & Harlington (Elizabeth line), with a median age of 34 in this neighbourhood.
Do I need permission for a shed in my Hayes UB3 garden?
5m at the eaves within 2m of a boundary and all outbuildings together stay under half the garden on Hillingdon bookings, with 33% of UB3 homes being privately rented. Many gardens in Hayes are small enough that a large shed pushes close to that limit — we check before booking rather than after the kit is built — and 22% social-rented stock nearby, with this being a short walk from Hayes & Harlington (Elizabeth line).
Can you build a shed base as well as the shed in UB3?
Yes — a paving-slab base is £45/m², with 22% social-rented stock nearby, or a timber bearer base from £85 where a full slab isn't needed on the Hayes rounds. With 66% of Hayes homes being houses with a garden, most jobs here are base-plus-build in one visit on Hillingdon bookings, with 45% owner-occupation locally.
Will the shed blow over in an exposed Hayes garden?
Not once anchored. Terraced gardens funnel wind between the houses more than an open plot does in Hayes, with 22% social-rented stock nearby, so we fit ground anchors or wall straps as standard rather than leave it to the kit's own fixings — and 45% owner-occupation locally, which is fixings landing in soft lime mortar joints instead of the brick body on these streets — the pattern behind 14,482 households inside the UB3 neighbourhood on unanchored builds we're called back to.
Who books shed assembly in Hayes UB3 — tenants, landlords or owners?
All three. With 33% of Hayes privately rented and 45% owner-occupied, roughly half the UB3 diary is agent- or landlord-instructed and invoiced separately from the person at the door in this 34% flats neighbourhood — and 33% of UB3 homes being privately rented, with 21% one-person households here.
How quickly can you reach Hayes from your Hillingdon round?
The former EMI factory at Blyth Road is the marker we route to on the Hayes rounds, with 21% one-person households here — and this being London Borough of Hillingdon territory, and new blocks need booked lifts and bays; older streets have driveways and canal bridges. A UB3 slot added to an existing Hillingdon round usually lands the same week rather than the next for Hayes (UB3) addresses, with Hillingdon parking rules in play.
Is same-day or evening shed assembly available in Hillingdon?
Most builds are booked within a week, longer in spring when garden project demand peaks across London on the Hayes rounds, with 45% owner-occupation locally. Hayes sits close to Hayes & Harlington (Elizabeth line) on Hillingdon bookings, with this being a short walk from Hayes & Harlington (Elizabeth line), so we can usually add a UB3 job to an existing Hillingdon round at short notice.
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Get a fixed price for Shed assembly in Hayes UB3
Two ways to go: price it yourself on the quote page, or pick a slot on the live booking calendar. Hayes UB3 jobs are confirmed in writing before anyone travels, and the same crew covers the rest of hillingdon.
No deposit is taken until the price and slot are confirmed in writing.