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Mobile car wash in Chells and Pin Green

Yes, Yikes Car Wash now covers the east of Stevenage: Chells and Chells Manor, Pin Green and Martins Wood, the neighbourhoods the New Town built in the 1960s and 1980s between the Old Town and the fields. We clean cars where they are parked: on the drives of Chells Manor, in the Radburn courts of Pin Green where the front door faces a footpath and the car lives round the back, and at the kerb in the cul de sacs off Chells Way. Book online, pick a two hour window, and a vetted local washer from the Yikes Network arrives with water, power and kit.

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Key facts

Chells at a glance

Parking reality

Radburn courts, 1980s drives and the end of verge parking

Chells was built in the 1960s and Pin Green after it, and Pin Green took the American Radburn plan: pedestrians and traffic kept apart, short cul de sacs off the through roads, and houses whose front doors face a footpath while the cars gather in a court behind. It was farmland until the New Town arrived. Chells Manor came later, in the 1980s, on the site of the lost medieval village of Chells, and it is the opposite pattern: drives at the front, garages at the side, and the highest car ownership in Stevenage, with 90 percent of Manor ward households owning a car and half owning two or more.

The town's parking strategy dates from 2004, and the council admits parts of it have been overtaken, verge parking above all. Chells, Chells Manor, Pin Green and Martins Wood are all now covered by permanent traffic orders that let civil enforcement officers issue £70 penalties for parking on verges and footways. The Priestley Road order defines a verge to include the ornamental areas the council maintains, so the grass outside the house is no longer a parking space.

What that means for a wash

The car stays where it legally lives, on the drive, in the court or at the kerb, and your washer carries the kit to it. In a Radburn court, put the court name and the bay in the notes when you book, and your washer will find the car without knocking on the wrong front door.

What the east of town does to a car

Maple avenues, the fields at Walkern Road and the A602

Stevenage is a town of Norway maple avenues, and the east is the leafiest part of it: sap on the bonnet from June, leaf fall from October, bird droppings all year. Chells Manor backs onto open country towards Walkern, so a dry week brings field dust that scratches if it is wiped off without water. Pin Green's industrial area adds a little grit of its own, and anything that commutes picks up brake dust on the A602 or the run to the A1(M).

From October the county's gritters treat the A and B roads and the bus routes, so Chells Way and Lonsdale Road get salt and the courts off them get it sprayed in. Salt left on paint for weeks dulls it; a wash every few weeks through the winter is the answer. Your washer rinses before anything touches the paint and photographs the car before and after.

How it works

How a wash works in Hertfordshire

  1. Book onlinePick your clean and a two-hour arrival window between 10am and 6pm, up to four weeks ahead. Same prices as the rest of London.
  2. A local washer takes itA vetted washer from the Yikes Network who works your patch. They bring water, power and kit, and sort their own parking.
  3. Before and after photosYour washer checks in at the car and photographs it before and after, so you have a record without being there.
  4. Your wash reportA text the moment it is done, with the photos, your receipt and a link to rate the wash or book the next one.

Local life

Chells and Pin Green, the place we are washing in

A Roman hoard under the 1980s houses, a medieval manor, and the lakes at the bottom of the hill. These are the places that shape a week here.

The Chells Manor hoard

In 1986 builders working on the new estate found a hoard of 2,000 silver Roman coins, minted in Rome, France, Turkey and across the empire, dating from AD 193 to 263 and carrying more than 35 emperors and their families. One is a rare coin of Pacatian, who ruled for a couple of months in AD 249.

Source: Stevenage Museum: Roman Stevenage

Chells Manor

The timber framed manor house is Grade II listed and mentioned in Domesday. It was built in the late 14th or early 15th century for the Wake family on the foundations of a much older moated house, three miles from the Old Town.

Source: Our Stevenage: Chells Manor

The Roman farmstead

Digs in the Chells area found a small Roman farmstead, a malting kiln, a Celtic round house and a cemetery of 25 cremations, along with a dodecahedron toy, wine amphorae and samian ware that point to a wealthy family.

Source: Wikipedia: Stevenage

Pin Green

Farmland until the New Town, then one of the six planned neighbourhoods, built on the Radburn plan with its own shops, pubs, churches and community centre and later an industrial area on its edge.

Source: Our Stevenage: Pin Green

Fairlands Valley

Down the hill, over 20 acres of open water in linked lakes, a sailing centre, a parkrun and free car parks at Fairlands Way, Southfield and Shephall View.

Source: Parks Herts: Fairlands Valley Park

The six stars

The borough's coat of arms carries six stars for the six original neighbourhoods: Old Stevenage, Bedwell, Broadwater, Shephall, Chells and Pin Green. The oak tree on the shield is for the woods, the acorns for the town's steady growth.

Source: Wikipedia: Stevenage

Who lives here, and the clean that suits

The 2021 Census counts 6,826 people in Chells ward, 6,435 in Manor, 6,494 in Pin Green and 6,423 in Martins Wood. The contrast between the 1960s and the 1980s is sharp: Manor ward is 33 percent detached, 77 percent owner occupied and 90 percent car owning, while Pin Green is 3 percent detached, 32 percent flats and 74 percent car owning, with a third of homes rented from the council or a housing association. Chells sits between them, with 82 percent of households owning a car and 41 percent two or more.

  • Two cars on a Chells Manor drive: book both and your washer does them together.
  • A car in a Pin Green court: Essential Inside & Out every few weeks, and nothing has to move.
  • The family car after Fairlands Valley: Deluxe Inside & Out, with the mud vacuumed out of the footwells.
  • A car parked under the maples: a ceramic coating stops sap and droppings gripping for two years.

More on this: why bird droppings and sap damage paint and what a ceramic coating actually does.

See it in action

Real washes, real streets

A Porsche 911 being hand washed on a residential drive
A Yikes wash on the drive. The washer brings water and power; you bring nothing.

Yikes Car Wash live on GB News: washing cars through the hosepipe ban. The video loads from YouTube only when you press play.

See the latest washes. Before and afters, new areas and the team on the road, on our Instagram.

@yikescarwash on Instagram

Popular in Chells

Pick your clean, members save 20 percent

Essential Inside & Out in Chells

£67 (£49 members)

Outside wash and an inside vacuum, done where the car is parked.

Deluxe Inside & Out in Chells

£71 (£59 members)

The fuller clean, inside and out, for the family car.

Essential Exterior in Chells

£40 (£34 members)

The quick outside wash for the second car.

Ceramic Coating · 2yr in Chells

£270 (£229 members)

Two years of protection against sap, droppings and road salt.

See all services & prices

What's on locally

What's happening in Chells

Updated 25 October 2026

  • The clocks went back on Sunday 25 October, so it is dark before 5pm. For an outside wash finished in daylight, pick a window that starts by 2pm. (GOV.UK: when the clocks change)
  • Verge and footway parking is now enforced in Chells, Chells Manor, Pin Green and Martins Wood, with £70 penalties. A car on the verge needs to come onto the drive or the kerb before a wash. (Stevenage Borough Council: verge parking)
  • Leaf fall from the maple avenues is heaviest from now until December. Brush leaves off the bonnet between washes so they do not hold water against the paint. (Wikipedia: Stevenage)

Chells questions

Good to know

Our house faces a footpath and the car is in a court round the back. Can you find it?
Yes. Put the name of the court and the bay in the notes when you book, and your washer will go straight to the car rather than the front door.
Which parts of the east of Stevenage do you cover?
Chells, Chells Manor, Pin Green, Martins Wood, Mobbsbury and the roads around Hampson Park, in SG1 and SG2. Type your postcode into the booking page and it will show the windows available.
We have two cars on the drive. Can you do both?
Yes. Add both cars when you book and your washer does them in the same visit, each with its own wash report.
Can you wash the car on a gravel drive?
Yes. A drive of any surface works. If it is on a slope, mention it in the notes so your washer knows what to expect.
Is field dust really a problem for the paint?
Only if it is wiped off dry, which scratches. Your washer rinses the car before anything touches it, which is the whole point of a proper wash rather than a quick wipe.
Do you need my water or electricity?
No. Your washer brings water, power and all the kit, so there is nothing to connect or set up. A flat, a terrace, a drive or a village street all work.
Do I need to be in?
Not for an outside only wash, as long as the car is where you said it would be and the washer can reach it. For anything that includes the inside, someone needs to unlock the car.
Who will wash my car?
In Hertfordshire your wash is done by a vetted local washer from the Yikes Network. You book and pay through Yikes at the usual prices, the washer checks in at the car and takes before and after photos, and your receipt and wash report come from Yikes.
Do you wash vans and larger vehicles?
Yes. Vans and larger vehicles cost a little more because they take longer, and the booking page prices it for you. For several vehicles at once, see our fleet page.

Next door

We also ride to

Where our local facts come from

We check local details against council, TfL and other official sources before we publish them. Parking rules change, so always check the sign at your bay.

  1. Wikipedia: Stevenage
  2. Stevenage Museum: Roman Stevenage
  3. Our Stevenage: Chells Manor
  4. Our Stevenage: Pin Green
  5. Stevenage Borough Council: verge parking
  6. Stevenage Borough Council: Priestley Road verge and footway parking order
  7. Stevenage Borough Council: parking strategy
  8. ONS Census 2021 via Nomis (Chells, Manor, Pin Green and Martins Wood wards)
  9. Parks Herts: Fairlands Valley Park
  10. Hertfordshire County Council: gritting routes
  11. GOV.UK: when the clocks change

Your car, cleaned where it is parked in Chells.

Pop in your SG1 or SG2 postcode, pick a window, and leave the rest to us.

Book your wash