Archie's Castles & SoftPlay
Local Guide · 53 reviews · 40 photos
Highly recommend 👌 Had Jamie and another gentleman out for a gearbox oil service on our Sprinter — very reasonable price and service was 10/10.
Kent and South East London
Dealer-level diagnostic depth delivered to your driveway. Written findings, root cause, clear next steps.
From £120+ VAT
Mobile diagnostics, written report included
Mercedes specialist
Sprinter, Vito, Citan, cars
Why Us
We use Mercedes-Benz XENTRY and STAR tools. Dealer-level access at your location, not a cheap code reader.
W906/W907 Sprinter, OM651/OM654 - specialist knowledge for the common failures, not generic diagnostics.
Plain-English findings and a documented written outcome every time.
Kent and SE London. No workshop drop-off needed - we come to you.
Real Diagnostic Proof
Every diagnostic visit ends with a written outcome: what we checked, what we found, and what to do next. Here is a real example of how that can look: plain English, evidence, and clear next steps.
Process
Simple, transparent process from first contact to fix plan.
Call, WhatsApp, or book online with your vehicle details and symptoms.
We confirm your slot in writing with vehicle details and an arrival window.
Deep scan, live data, guided tests - all at your location.
Clear findings, root cause, and next steps documented for you.
What We Do
Four core services - all mobile, all fixed-price, all backed by dealer-level tooling.
Full-system fault finding with dealer-level XENTRY tools. Standard, VOR priority, and pre-purchase options.
Mobile servicing for Mercedes Sprinter, Vito, and Citan. Minor and major packages with genuine parts.
Pads, discs, sensors, and park brake shoes. Fixed pricing per axle with genuine Mercedes parts.
Stage 1 ECU remaps for power & driveability or fuel economy. All van makes. Fleet day rates for 3+ vehicles.
Specialist Knowledge
Special strength in W906/W907 platforms and OM651/OM654 engines. We know the common failures, diagnostic pathways, and proper fix routes - including SCR, DPF, injector, and turbo-related issues.
Pricing
Fixed prices confirmed upfront. No hidden fees. Parts and follow-on labour quoted separately.
Shown below are Zone A prices, Zones B and C are slightly higher. See full pricing for all zones.
£120+ VAT
Zone A
Standard Diagnosis
£160+ VAT
Zone A
VOR Diagnosis
£160+ VAT
Zone A
Pre-Purchase Digital Health Check
Coverage
Mobile diagnostics across Kent and South East London - up to 60 minutes from our bases.
Our Work
Every image is from an actual TriPoint diagnostic or repair session. No stock photos.
Blog
Practical guides on common van faults, emissions issues, and what proper diagnostics looks like.

Where to find the OBD/diagnostic port on a Mercedes Sprinter - and an honest word on why a cheap plug-in reader rarely fixes anything. From a mobile Mercedes van specialist.
Read article
Every Mercedes Sprinter dashboard warning light, in plain English - which mean 'pull over now', which mean 'book it in soon', and which you can mostly ignore.
Read article
Will a remap really save you fuel? A straight answer from a mobile van tuner - what genuinely changes, realistic numbers, and why anyone promising +10 MPG is having you on.
Read articleFAQ
We've answered 50+ common questions about our services, process, emissions repairs, coverage, and more.
Book a diagnostic and get a proper answer - at your door.
Customer Reviews
Archie's Castles & SoftPlay
Local Guide · 53 reviews · 40 photos
Highly recommend 👌 Had Jamie and another gentleman out for a gearbox oil service on our Sprinter — very reasonable price and service was 10/10.
J W
3 reviews
Great work so far — hopefully the issue gets resolved fully on the next visit.
Denise Harrild
7 reviews
Outstanding service. This company goes above and beyond expectations. Had a full service including diagnostics and service report on my Mercedes Marco Polo. Jamie's work was thorough — really pleased to have found this company, I will be using in future. Thank you.
Tom Khan-Lavin
Local Guide · 250 reviews · 470 photos
Jamie was great. Booked me in soon after we spoke, came at the exact time he said and even went back home to get different equipment and returned — costing him at least 5 hours and only charging me for 1. Really would recommend him to others.
Alan W Taylor
5 reviews
100% positive experience. Jamie was competent, knowledgeable, prompt, reliable — and a thoroughly nice guy!