Do I need permission for a shed in my Mitcham CR4 garden?

5m at the eaves within 2m of a boundary and all outbuildings together stay under half the garden on this side of Merton, with 47% owner-occupation locally. Many gardens in Mitcham are small enough that a large shed pushes close to that limit — we check before booking rather than after the kit is built in this 46% flats neighbourhood — and 47% owner-occupation locally, with 10,087 households on this patch.

Can you build a shed base as well as the shed in CR4?

Yes — a paving-slab base is £45/m², with 46% of homes here being flats, or a timber bearer base from £85 where a full slab isn't needed across CR4. With 54% of Mitcham homes being houses with a garden, most jobs here are base-plus-build in one visit around Mitcham (Tramlink), with Merton parking rules in play.

Will the shed blow over in an exposed Mitcham garden?

Not once anchored. Terraced gardens funnel wind between the houses more than an open plot does on Merton bookings, so we fit ground anchors or wall straps as standard rather than leave it to the kit's own fixings, with 46% of homes here being flats — and Mitcham Common and the Cricket Green a few streets away, which is a plasterboard plug spun into lime plaster; locally that also means which crumbles the key and drops the panel — with 25% social-rented stock locally, block access is agreed with the estate office first on unanchored builds we're called back to.

Are your fitters insured for work in CR4?

Fitters carry £5m public liability cover. 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 for Mitcham (CR4) addresses — and 25% one-person households here, with 28% of CR4 homes being privately rented. That paperwork is what most Merton letting agents and managing agents ask for before work starts in a leasehold flat in Mitcham, with Mitcham Common and the Cricket Green a few streets away.

What is not included in shed assembly in Mitcham?

Laying a full concrete slab base — quoted separately as a groundworks job; Electrical supply to the shed across CR4 — and 28% of CR4 homes being privately rented, with 25% social-rented stock nearby, which needs a registered electrician for the armoured cable and consumer unit work; Party wall or boundary consent where a shed sits within 2m of a neighbour's fence and exceeds the height limit. Anything outside that scope is quoted separately so the Mitcham CR4 price you agree is the price you pay on the Mitcham rounds, with 54% of Mitcham homes being houses.

Who books shed assembly in Mitcham CR4 — tenants, landlords or owners?

All three. With 28% of Mitcham privately rented and 47% owner-occupied, roughly half the CR4 diary is agent- or landlord-instructed and invoiced separately from the person at the door on the streets near Mitcham Common and the Cricket Green — and 10,087 households on this patch, with 54% of Mitcham homes being houses.

Merton · CR4 · Shed assembly

Professional Shed assembly in Mitcham, CR4

Same-week slots · Fully insured · Local Mitcham fitters · Fixed written pricesShed assembly for Mitcham (CR4) households — 10,087 of them, 46% 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

CR4

Shed assembly in Mitcham CR4 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 Merton permits, ULEZ itemised, never hidden

Get a free quote Book online

Shed assembly in Mitcham CR4, Merton — photographed on a Hello Services job.

Hello Services handyman assembling flat-pack furniture in a customer home — Hello Services team working in Mitcham CR4, Merton — Hello Services crews work across Merton every week.

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
Mitcham homes are flats: 46%Mitcham homes are flats
Privately rented: 28%Privately rented
Households in Mitcham: 10,087Households in Mitcham

Overview

Shed assembly in Mitcham CR4, explained

Shed assembly in Mitcham CR4 is a fixed-price visit for mixed-tenure homes in Merton, most of them mainly Victorian. 10,087 households sit inside this CR4 patch, 46% of them flats, so we quote on access near Mitcham Common and the Cricket Green rather than a London average.

How it works

How shed assembly works in Mitcham

Five steps, the same on every CR4 job, so you know what happens before you commit. Mitcham gives us victorian and Edwardian conversion flats with original lath-and-plaster partitions, the reality on the streets around Mitcham Common and the Cricket Green 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 Mitcham customers book us

What follows is specific to Mitcham: its walls, its access and the paperwork Merton agents ask for.

Mitcham walls, not generic walls

We expect with solid brick on the party and external walls — and lath and plaster over timber studs — a median age of 36 in this neighbourhood shapes what gets ordered here in CR4, and we carry the anchors, through-fixings and long bits that match. The mistake we spend most time undoing here is a plasterboard plug spun into lime plaster; locally that also means which crumbles the key and drops the panel — with 25% social-rented stock locally, block access is agreed with the estate office first.

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.

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. Tram-line crossings, wide suburban roads and driveways on most streets.

Booked around your day

Most builds are booked within a week, longer in spring when garden project demand peaks across London. Mitcham (Tramlink) is the nearest station, so a CR4 visit rarely needs a whole morning set aside.

Fixed prices

Shed assembly prices in Mitcham

Fixed prices for CR4 and the rest of Merton. 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.

Shed assembly price guide for Mitcham CR4
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.

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 Mitcham

The same scope across CR4, whether the job is a single item or a full room.

Included in the price

Kit checked against the manual and the panel list before the first screw goes in, noted on the Mitcham job sheet so the next visit starts from it
Standard on Merton bookings: frame squared and braced before roof panels go on, so doors don't bind later, allowing for the 28% of CR4 homes that are privately rented and need the landlord's sign-off
On CR4 jobs: felt or shingle roofing lapped and nailed to the manufacturer's pattern, agreed on the doorstep in Mitcham before anything is unpacked
In Mitcham: anchoring or ground pins fitted as standard in exposed gardens, timed against the walk in from Mitcham (Tramlink)

Not included

Laying a full concrete slab base — quoted separately as a groundworks job, which we refer on to the right trade in Mitcham
Electrical supply to the shed, which needs a registered electrician for the armoured cable and consumer unit work, handled by London Borough of Merton or a specialist contractor instead
Party wall or boundary consent where a shed sits within 2m of a neighbour's fence and exceeds the height limit, outside the fixed price on Mitcham bookings

Reviews for flat-pack assembly across the UK

4.5 ★ from 3,131 Trustpilot reviews

★★★★★Trustpilot

Sulltan is the best handyman in London. He is very reliable and professional. I highly recommend.

Bu li · 8 September 2021 · View on Trustpilot

★★★★★Trustpilot

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 →

Emily · 17 September 2019 · View on Trustpilot

★★★★★Google

Sulltan is the best handyman in London , Highly recommend ......

Chyve Sta. Ana · View on Google

Read all 48 flat-pack assembly reviews →

4.5 out of 5 from 3,131 reviewsCheck on Google Check on Trustpilot

Quoted verbatim from reviews customers left on our public Google and Trustpilot profiles. Nothing is edited, shortened beyond the link above, or written by us.

Coverage

Where we work around Mitcham CR4

Shed assembly across Merton and the CR4 district, mapped below.

Open Mitcham CR4 in Google Maps

Shed assembly nearby

Also in this area

Other handyman work in Mitcham

Same fitters, same CR4 rounds, same fixed-price approach.

Outdoor furniture assembly in Mitcham

Garden sets, loungers, BBQs, parasols and shed bases built outside and weather-fixed.

Wardrobe assembly in Mitcham

Fitted and flat-pack wardrobes scribed to the wall and anchored so doors stay square.

All hanging and mounting in Mitcham

TVs, mirrors, shelves and curtain poles fixed into the wall you actually have, in one visit.

Flat-pack assembly in Mitcham

Wardrobes, beds, desks and storage built, levelled and anchored to the wall.

Shed clearance and removal in Mitcham

Sheds emptied, dismantled and the base left clear and swept.

Most booked alongside this in Mitcham CR4

Working in Mitcham

Mitcham CR4 at a glance

Published figures for the neighbourhood that covers Mitcham — the numbers that actually change a shed assembly quote.

The CR4 stock around Mitcham Common and the Cricket Green is mainly Victorian. ONS records 46% flats, 54% houses and 10,087 households in Mitcham.

Private renting sits at 28% and owner-occupation at 47%; the first group books shed assembly at short notice, the second plans it.

Mitcham substrates run to with solid brick on the party and external walls — and lath and plaster over timber studs — a median age of 36 in this neighbourhood shapes what gets ordered here. Nothing is drilled until the wall has been sounded, because a plasterboard plug spun into lime plaster; locally that also means which crumbles the key and drops the panel — with 25% social-rented stock locally, block access is agreed with the estate office first is the mistake that costs a CR4 customer twice.

Two streets can behave very differently in Mitcham: one of the largest commons in London, a cricket green and Wandle-valley industry. The quote reflects the street the job is actually on. Mitcham is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.

On access, tram-line crossings, wide suburban roads and driveways on most streets — one reason one fitter for a small shed on a ready base; two for anything over 8x6ft or where roof panels need lifting together. Fitters travelling in use Mitcham (Tramlink).

Area at a glance

Mitcham CR4 by the numbers

Who lives in Mitcham 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 Mitcham East and Mitcham South and Mitcham West neighbourhood itself — not Merton-wide averages, and not estimates.

28,232

Residents

Mitcham East and Mitcham South and Mitcham West neighbourhood, Census 2021

10,087

Households

Median age 36.4

Flats vs houses

Flats 45.5%Houses 54.4%

Residents by sex

Male48.4%

Female51.6%

Single-person households

25.1%

Privately rented

28.2%

Median age: 36.4
Owner-occupied: 47.2%
Social rented: 24.5%
Postcode districts: CR4
Nearest station: Mitcham
Parking: CPZ + ULEZ

Source: ONS Census 2021 via Nomis (TS008, TS041, TS007A, TS044, TS054, TS003), MSOA geography. Figures cover the ONS neighbourhoods Mitcham East, Mitcham South, Mitcham West (E02000701, E02000706, E02000710) — the published geography that covers Mitcham, not the whole borough. Neighbourhood names: House of Commons Library MSOA Names (OGL). Coordinates for the CR4 district: 51.4044, -0.1592 — Outward postcode centroid, postcodes.io (Ordnance Survey Open Data).

Common questions

Shed assembly in Mitcham CR4 — your questions.

How much does shed assembly cost in Mitcham CR4?
Small shed up to 6x4ft, base ready starts at £140 in Mitcham — and 46% of homes here being flats, with a median age of 36 in this neighbourhood, 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 on CR4 jobs — and 28% of CR4 homes being privately rented, with 46% of homes here being flats.
Do I need permission for a shed in my Mitcham CR4 garden?
5m at the eaves within 2m of a boundary and all outbuildings together stay under half the garden on this side of Merton, with 47% owner-occupation locally. Many gardens in Mitcham are small enough that a large shed pushes close to that limit — we check before booking rather than after the kit is built in this 46% flats neighbourhood — and 47% owner-occupation locally, with 10,087 households on this patch.
Can you build a shed base as well as the shed in CR4?
Yes — a paving-slab base is £45/m², with 46% of homes here being flats, or a timber bearer base from £85 where a full slab isn't needed across CR4. With 54% of Mitcham homes being houses with a garden, most jobs here are base-plus-build in one visit around Mitcham (Tramlink), with Merton parking rules in play.
Will the shed blow over in an exposed Mitcham garden?
Not once anchored. Terraced gardens funnel wind between the houses more than an open plot does on Merton bookings, so we fit ground anchors or wall straps as standard rather than leave it to the kit's own fixings, with 46% of homes here being flats — and Mitcham Common and the Cricket Green a few streets away, which is a plasterboard plug spun into lime plaster; locally that also means which crumbles the key and drops the panel — with 25% social-rented stock locally, block access is agreed with the estate office first on unanchored builds we're called back to.
Are your fitters insured for work in CR4?
Fitters carry £5m public liability cover. 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 for Mitcham (CR4) addresses — and 25% one-person households here, with 28% of CR4 homes being privately rented. That paperwork is what most Merton letting agents and managing agents ask for before work starts in a leasehold flat in Mitcham, with Mitcham Common and the Cricket Green a few streets away.
What is not included in shed assembly in Mitcham?
Laying a full concrete slab base — quoted separately as a groundworks job; Electrical supply to the shed across CR4 — and 28% of CR4 homes being privately rented, with 25% social-rented stock nearby, which needs a registered electrician for the armoured cable and consumer unit work; Party wall or boundary consent where a shed sits within 2m of a neighbour's fence and exceeds the height limit. Anything outside that scope is quoted separately so the Mitcham CR4 price you agree is the price you pay on the Mitcham rounds, with 54% of Mitcham homes being houses.
Who books shed assembly in Mitcham CR4 — tenants, landlords or owners?
All three. With 28% of Mitcham privately rented and 47% owner-occupied, roughly half the CR4 diary is agent- or landlord-instructed and invoiced separately from the person at the door on the streets near Mitcham Common and the Cricket Green — and 10,087 households on this patch, with 54% of Mitcham homes being houses.

Guides for Mitcham CR4

Three reads that answer what most people ask before they book.

Handyman

Reliable handyman services: costs, jobs and how to hire

Hourly rates, half-day jobs and the questions worth asking before booking.

Assembly

Flat-pack assembly: DIY or hire a pro?

Which builds are a two-hour job and which reliably eat a weekend.