🛠️ 12-month at-home warranty — parts and labour included

🛠️ 12-month at-home warranty

🚚 Free delivery on orders over £50

↩️ Try it at home for 14 days — return or exchange it, no fuss

↩️ 14 day returns and exchanges

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Sunrise Medical

Sterling S425

RANGE26 MilesWEIGHT LIMIT23 stoneSPEED8 MPH
Sale price £1,399.00 ✓ With VAT relief
Spread the cost up to 48 months — from £47.67/month*
Representative 29.9% APR · Credit subject to status

Spread the Cost up to 48 months

To check your eligibility, add items to your basket, continue to check out and click 'Apply for Snap Finance'.

Number of Payments48
Representative APR29.9%
Cost of Goods£1,399.00
Minimum Deposit£1.00
Amount of Credit£1,398.00
Monthly Payment£47.67
Total Payable£2,289.25

The example detailed above is based on the Representative APR across the longest loan term.

Representative Example: Cost of Goods £2250, Deposit £1, Amount of Credit £2249, Annual Fixed Interest Rate 26.47%, Monthly Payment £122.35, Term 24 months, Total Payable £2937.40, Representative 29.9% APR

Regular price WAS £1,999.00
£1,399.00£1,999.00Save £600
✓ Qualifies for VAT relief — pay no VAT if you have a long-term illness or disability
£1,678.80 inc. VAT if you're not eligible.
Spread the cost up to 48 months — from £47.67/month*
Representative 29.9% APR · Credit subject to status

Spread the Cost up to 48 months

To check your eligibility, add items to your basket, continue to check out and click 'Apply for Snap Finance'.

Number of Payments48
Representative APR29.9%
Cost of Goods£1,399.00
Minimum Deposit£1.00
Amount of Credit£1,398.00
Monthly Payment£47.67
Total Payable£2,289.25

The example detailed above is based on the Representative APR across the longest loan term.

Representative Example: Cost of Goods £2250, Deposit £1, Amount of Credit £2249, Annual Fixed Interest Rate 26.47%, Monthly Payment £122.35, Term 24 months, Total Payable £2937.40, Representative 29.9% APR

Colour: Green
Matching Weather CoverKeeps it dry outside — our most-added extra · 10% off with this scooter
Deluxe Crutch BagFits on the back of the seat, with a crutch holder · 10% off with this scooter

VAT relief is available on this product. Eligible customers can select the appropriate reason and apply VAT relief during checkout.

Prefer to order with a person? Call free 0800 593 0400

🛠
12-month at-home warranty If it breaks, we come to you — engineer home visits are free across mainland England, Scotland & Wales. Full policy
🔧
Extend your warranty — up to 5 years in total Your first year is covered free by our own at-home warranty. When you press Add to basket, we'll offer up to 4 more years of specialist in-home engineer repair cover, supplied by Mark Bates Ltd — from £139.
Protect it for longer?

Your first year is covered free by our own at-home warranty. Add more years of specialist in-home engineer repair cover, supplied by Mark Bates Ltd — an engineer comes to you if anything goes wrong.

IPID / Key Facts — Scooter & Powerchair Plus insurance

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IPID / Key Facts — extended warranty

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Terms of Business — Mark Bates Ltd

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🛡
1 month's free insurance Supplied by Mark Bates Ltd — add it with one tick in your basket. Nothing to pay. Key documents: IPID / Key Facts · Terms of Business

Is it right for you?

The S425 is the one we point people to when the scooter will live at home and go out on proper runs — across town, along the front, on the road when the pavement runs out. It's a big, stable 8 mph machine with suspension all round and chunky pneumatic tyres, so kerbs and rough pavement don't rattle you about. It carries up to 23 stone, and the large 55Ah batteries give a range of up to 26 miles — a full day out, not just a trip to the corner shop.

It's a solid, full-size machine rather than a folding boot scooter — that's the trade-off for the comfort, stability and range — and it charges overnight from a normal plug socket, so a hallway, porch, shed or garage suits it perfectly. It's fully road legal too: registering with the DVLA is a quick form — no licence, no test — and we'll sort the details with you. Mainly want a scooter to lift into the car? Call us free and we'll point you to the right boot scooter instead — no pressure either way.

BUILT FORRoads & longer runs
TRAVELSUp to 26 miles
CARRIESUp to 23 stone
ROAD LEGALYes — up to 8 mph

About the Sterling S425

A road scooter that stands out from the crowd — the Sterling S425 takes everything from its little brother the S400 and adds power: bright front and rear LED lights, all-round suspension and a top speed of 8 mph, fully legal on the road as well as the pavement.

Why people choose it

  • All-round suspension plus chunky pneumatic tyres — a genuinely smooth ride on rough ground
  • Tall 30 cm wheels that take kerbs and outdoor obstacles in their stride
  • Well-padded captain's seat that stays comfortable on longer journeys
  • Front and rear LED lights for dark afternoons and evenings
  • Unique carbon-metallic finish — heads turn as easily as the scooter does
  • Deep front basket with room for a proper shop

Range and power

Big 55Ah batteries give the S425 a range of up to 26 miles — around 3.5 hours of travel at full speed — so a full day out on one charge is realistic. It charges overnight from a normal plug socket.

What's in the box

  • Brand new Sterling S425
  • Charger
  • 55Ah batteries
  • Manual

*Speed and range vary with user weight, terrain, weather, battery charge and condition, and driving style.

Sterling S425 - Mobility Scooter

A stylish road mobility scooter that stands out from the crowd with its unique carbon metallic design


Key Features:

  • Suspension for a smooth ride
  • Front light for safe travel at night
  • Luxurious captain seat
  • Fully road legal travel
  • Premium carbon-metallic body
  • Chunky pneumatic tyres to handle difficult terrain
  • Basket included

Contents:

  • Brand New Mobility Scooter
  • Charger
  • 55 Ah Batteries
  • Manual

Summary:

One of Our Most Popular Road Scooters

Faster, stronger, and longer – the Sterling S425 crams in all the features of its little brother the S400, but with added power! Taking the bright, front/rear LED lights, all-round suspension and combining it with a maximum speed of 8mph*, the S425 is fully legal for road use as well as on pavements.

Perfectly Capable

As you will be travelling on roads, the increased wheel height (30cm) will help to tackle those usual outdoor obstacles with ease. Fancy venturing a little further? The larger battery size of 55Ah will help to power your way. Plus, with the S425’s unique carbon-metallic colour, heads will turn just as easily as your S425 does!

High Range

Travelling at speeds of up to 8mph* and a max range of 26-miles* on a full charge, this gives you around 3.5 hours travel time at full speed, you will not have any issues getting to where you want, when you want. With its deep front basket you will be able to do your shopping and have space to store your essentials.

*Speed and range may vary depending upon user weight, type and incline of terrain, weather, battery charge and condition, operating speed and general driving situation.

Specifications

  • Max Range (miles)
    26 Miles
  • Weight Limit (stone)
    23
  • Max Speed (mph)
    8 MPH
  • Heaviest Part (Kg)
    117.0 Kg
  • Total Weight
    117 Kg
  • Battery Type
    Lead Acid
  • Battery Size (amps)
    55
  • Airline Friendly
    No
  • Turning Radius (cm)
    150cm
  • Tyres
    Pneumatic / Air Filled
  • Suspension
    Yes
  • Lighting
    Yes
  • Max Safe Climbing Angle (degrees)
    8° (14.05%)
  • Motor Wattage (watts)
    500w
  • Battery Weight (Kg)
    18 kg
  • Weight Limit (kg)
    152 kg
  • Length (cm)
    135 cm
  • Width (cm)
    66 cm
  • Height (cm)
    102 cm
  • Clearance (cm)
    6 cm
  • Seat Dimensions
    W19" x D19"
  • Front Wheel Size (inches)
    11 in
  • Rear Wheel Size (inches)
    11 in
  • Tiller Type
    Delta
  • Frame Material
    Steel

Manuals & documents

Opens in a new tab — handy before you buy, and worth saving for later.

Rated 4.5 on Google Read our reviews →
“Excellent company. Best price I could find ,and easy ordering , then recieved on the day stated . The delivery driver who was very polite and knowledgeable, got it in to my garage and explained, the controls and put me wise driving it ,, battery charging and care. The Sterling S700 is really nice high quality comfortable scooter and looks to be a bargain after trying it out.A well satisfied customer. Thank you.”— Nodrog Awson
“I bought the Envoy 8, with 50 batteries. It arrived really fast, within 48hrs after purchase. It was really well packaged, I had mine ready to go on a pallet. It was as simple to roll if off the pallet, and off you go. I recommend the 50 batteries as they last so much longer. I took 4 trips to the shops and back before I lost one bar. Thank you so much GBM, no complaints just praise! I will be recommending your company.”— Suzanne Dray
🚚
Arrives in 2 working daysFree delivery to your door on orders over £50.
↩️
14 days to send it backChanged your mind? Return or exchange it, no fuss.
📞
Real advice, freeCall 0800 593 0400 and check it fits your scooter or chair before you order.
Qualifies for VAT reliefPay no VAT if you have a long-term illness or disability — confirmed at checkout in seconds.

Pay monthly with Snap Finance

Personalised credit — rates from 19.9% APR and terms up to 48 months, with a low deposit. Payments can be arranged around the day your pension or PIP arrives. Representative 29.9% APR. Credit subject to status.

Check eligibility

*Finance is subject to status. Representative example: Cost of Goods £2250, Deposit £1, Amount of Credit £2249, Annual Fixed Interest Rate 26.47%, Monthly Payment £122.35, Term 24 months, Total Payable £2937.40, Representative 29.9% APR. Great British Mobility is an Introducer Appointed Representative of Snap Finance Ltd. Snap Finance Ltd acts as the lender.

Not sure? Talk it through with a real person.

No call centres, no pressure. The people who answer know every machine we sell, with our own workshop and a network of engineers behind them — so they'll tell you honestly whether this one suits you, even when it's the cheaper one that does.

📞 0800 593 0400Request a callbackMon–Fri 8am–4:30pm · Sat 9am–4pm · Free from mobiles
Request a callback

Leave your number and one of the team will ring you — real advice, no pressure. No email needed.

Mon–Fri 8am–4:30pm · Sat 9am–4pm — outside those hours we'll call the next working day.