Custom software · Garage management

Garage management software, built around your workshop

Plenty of UK workshops run well on Garage Hive, TechMan, Autowork Online or GA4. Below is what each one covers, where a system written around your garage goes further, and what it would cost next to the bill you pay now. A first release with the four core features typically costs £3,500–£4,500 and goes live within a month.

£495 for a working prototype in 5 days. It comes off the build.

Next First Gear slot: w/c 19 Oct · 2 of 3 builds booked this month

Is custom worth it for you?

Three questions, and a straight answer.

How big is the workshop?
What happens outside your garage software today?
How do customers approve extra work?
Step 1 · Your needs

What garage management software does, and who offers it

These are the jobs garage software usually handles, and which of four well-known UK products list each one. Press “Need it” on the ones your workshop needs. If your current system already does them all, keep it; if not, the estimate below follows your picks.

Which garage products offer each feature, checked Oct 2026, and the ones you need
First release
Customers and vehiclesReg lookup, full service history, MOT and service due datesYesYesYesCredits
Workshop diaryBookings by bay and technician, with an MOT bay of its ownYesYesYesYes
Estimates, job cards and invoicesYour labour rates, service menus and parts, from quote to paidYesYesYesYes
MOT and service remindersTexts and emails on the schedule you setYesYesYesYes
Tablet job cards and clockingTechnicians see their jobs, clock on and off, add notes and parts fittedYesAdvanced+TeamViewNot listed
Parts and stockStock levels, purchase orders, goods in and stocktakesYesYesYesYes
Vehicle health checksTraffic-light checks with photos on a phone or tabletYesAdvanced+TeamViewYes
Phase two
Online approvalThe customer sees the findings and approves extra work from a linkYesAdvanced+Not listedNot listed
Online bookingCustomers book free slots from your websiteYesProMOT add-onadd-on
Courtesy carsWho has which car, when it's due backYesAdvanced+Not listedNot listed
Fleet and insurance invoicingAccount rates, PO numbers, monthly statements, insurer and excess splitsNot listedNot listedYesYes
Technician efficiencyClocked against sold hours, labour recovery and profit per jobYesProTeamViewNot listed
More than one siteShared customers and stock, figures per site and combinedYesYesNot listedNo

From each product's own site, checked Oct 2026: Garage Hive, TechMan, Autowork, GA4. A TechMan plan name means that plan and up. TeamView is Autowork Online's paid technician add-on; Credits are GA4's pay-as-you-go online services. A dash means the product's site doesn't list it.

Next: the tools it connects to ↓

What I’d build first, and what waits

A first release follows a car from booking to paid invoice: the customer and vehicle record, the slot in the diary, the estimate that becomes a job card and then an invoice, and the reminder that brings the car back next year. Those four are ticked already because everything else hangs off them.

If your technicians already carry tablets, digital job cards, parts and health checks can join the first release without stretching it past four weeks. A busy multi-bay workshop or one servicing fleets usually wants them there. Online approval and booking, courtesy cars, billing for fleets and insurers, technician efficiency and a second site follow as phase two, priced on its own once the first release is running.

What AI can do here

Three places it takes typing off the service desk while people still make the calls:

  • Turn a technician’s notes into an estimate. A tech says “nearside front pads at 3mm, discs lipped” into a phone. The system writes the health-check line and prices the work from your rates, and the advisor checks it before the customer sees it.
  • Check parts invoices. Each line on a factor’s invoice is matched to the job it was ordered for, and any price above the one you quoted is flagged.
  • Answer “is it ready yet?” When a customer texts, a reply with the job’s current status is drafted for the advisor to send.

What fails, what’s advisory and what goes on an MOT stay with the technician. I’d add any of these after the garage has run on the new system for a while; each gets its own fixed quote somewhere in the £1.5k–£5k range.

Step 2 · Your tools

What it should talk to

Tick the accounts package, parts suppliers and data services your garage already pays for. Each connection is priced into the first release.

Tools to connect
Next: your numbers ↓

Switching from your current system

What comes across. Customers and their contact details, vehicles with registrations and VINs, MOT and service due dates, past invoices and job cards, labour rates, service menus, parts and stock levels, and each account customer’s balance.

History and photos. Moving all of it is part of what I quote for the migration. When your old system gives job history as rows of data, each past job becomes a live record on the vehicle, so an advisor can see what was done last time and what was advised. Where the only export is PDFs or health-check photos, I attach each file to the vehicle it belongs to.

How. The data lands in a trial copy of the new system before the real one. Look up a handful of regulars, the fleet van that’s in every month and the classic that comes in once a year, and tell me what’s wrong with their history. I fix it, then we switch. Hold on to the old login for the first few weeks in case an advisor needs to look something up.

What your current system lets you take

From each vendor's own pages, checked Oct 2026. Where they don't say, I've written what I'd ask their support.

I'm on Garage Hive
  • The pricing page lists advanced data filtering and exporting and a GDPR compliance tool. The help docs sit behind a customer login, so I couldn't read how exports work.
  • I'd ask support for customers, vehicles, job history, invoices and stock as Excel or CSV, health-check photos in bulk, and how long they keep your data after you leave.
  • It runs on a one-month rolling contract, so the notice period should be short. Confirm it before you give notice.
Source: garagehive.co.uk
I'm on TechMan
  • Every report downloads as PDF or CSV, including invoicing, labour sales, customer sales and technician efficiency.
  • Accounting data exports to Sage, Xero, QuickBooks or Kashflow.
  • TechMan's pricing page says it moves customer records, vehicle details, invoices, service reminders and stock in from other systems. I'd ask for the same five out as CSV, and check whether a Partner Plan's minimum term has ended.
Source: techmangms.com
I'm on Autowork Online
  • Reports export to CSV. Sales and purchase ledgers export to Sage 50, Sage Instant Accounting and Sage 50 Cloud.
  • Their FAQ says data from another system usually arrives as customer, vehicle and work history records. I'd ask MAM for those three as CSV on the way out, plus TeamView health checks with their photos.
Source: autowork.online
I'm on GA4
  • Documents, customers, vehicles and stock export to CSV, and you choose the fields for each.
  • Sales data exports for Xero and UK editions of Sage.
  • The data sits on your own PC with no subscription to cancel, so the export can happen whenever suits you.
Source: sws-solutions.co.uk
Step 3 · The numbers

Your current bill against a build

I've prefilled this from your ticks. Put in what you pay now and compare the two over three to five years.

Compare over
Your subscription, 5 years£15,000
Build, then Cruise£15,741

What a subscription can't give you

  • Fleet rates, PO numbers and insurer splits worked out the way you already invoice them.
  • A second workshop adds no licence fee.
  • Customer and vehicle history in a database you own and can export any day.
  • The bodyshop or fleet workflow you need gets built next, on your say-so.

The build is the middle of your estimate (£4,000), paid up front. The first month's hosting is free, so the plan starts in month two, and one plan covers every garage. Subscription prices are list prices ex VAT and leave out set-up fees and price rises.

What garage software costs

List prices ex VAT, from each vendor's pricing page, checked Oct 2026.

Product Price Worth knowing
Garage Hive From £145 a month on a one-month rolling contract. The page doesn't say whether VAT is included. One feature list, from technician clocking to Power BI dashboards.
TechMan Not published. Partner Plans cost 20% less a month on a minimum term; Flexi Plans roll monthly with an onboarding fee. Four plans, Starter to Pro. No per-user charge except on Starter Flexi.
Autowork Online Not published; a monthly subscription per user. The TeamView technician add-on starts at £32.50 with four log-ins. Sold by MAM Software. Online MOT booking is an extra module.
GA4 (Garage Assistant) £350 once, no subscription. Texts, reg lookups and tech data use credits at £17.60 per 100; online booking is £100 a year. Desktop software for one Windows PC, with your data kept on it.

When off-the-shelf is enough

For one site doing servicing, repairs and MOTs for retail customers, off-the-shelf software costs less than a build and does the job. Buy one rather than build when:

  • the workshop is new and your prices and routines are still settling;
  • you want repair times and wiring diagrams inside the job card from day one without holding your own Autodata or HaynesPro licence;
  • your advisors and technicians are happy, and nobody fixes invoices by hand.

A build pays its way with fleet accounts that want their own rates and PO numbers, bodywork split between insurer and customer, two or more sites, or a spreadsheet someone fills in every week because the software can’t hold what you do.

Open-source software you could run instead

Free software you host yourself and can change. I haven't found an open-source garage system I'd put a UK workshop on, because none looks up registrations or sends MOT reminders. These three are maintained and come closest, each checked Oct 2026.

  • Odoo Community LGPL-3.0

    Good for: Its Repairs app: repair orders that draw parts from stock, quotations, warranty handling and invoices, with accounting alongside.

    Missing for you: Nothing vehicle-specific. Registrations, MOT dates, a bay diary and labour times would be custom modules.

  • Dolibarr GPL-3.0

    Good for: Customers, quotes, invoices, stock, an agenda and intervention reports, on cheap PHP hosting.

    Missing for you: No vehicles at all, so every job's car would sit in a free-text field until someone builds that part.

  • Good for: A company keeping its own vans: service records, fuel and mileage per vehicle.

    Missing for you: Made for owners tracking their vehicles, not a garage quoting and invoicing customers.

If you'd rather own open-source software, I can set one of these up, host it, connect it to your accounts, and add the garage pieces it lacks: reg lookups, MOT reminders and your labour rates.

Step 4 · Your plan

Your plan, ready to keep or send

What you ticked, split into a first release and phase two, each with a price range. Email it to yourself or send it to me.

Your plan · Garage management

First release

The first month after kickoff

  • Customers and vehicles
  • Workshop diary
  • Estimates, job cards and invoices
  • MOT and service reminders

Phase two

About a month, after the first release is in use

Nothing picked yet

First release estimate
£3,500–£4,500
Phase two estimate
None picked
After launch
Cruise, £199/mo

Estimates, not quotes: First Gear ends with a fixed price for the first release.

How the estimate works

Each phase starts at £1,500 for what every system needs: logins, hosting, backups and your data imported. Each feature and connection adds £250 to £1,000 depending on its size, and the range is 15% either side of the total. The break-even uses the middle of both phases.

A Tuesday, before and after

Picture a two-site independent with fleet customers. The rows are illustrative, drawn from how this kind of garage tends to work.

BeforeAfter
8amA fleet van arrives with its PO number on a sticky note.The van’s PO number and the fleet’s rate card are on the job before it reaches a bay.
Mid-morningA technician finds worn brakes. The advisor phones the customer three times.The technician’s photos go to the customer by text, and they approve the work from the link.
AfternoonSite two needs a part that site one has. Someone rings across.Stock shows for both sites, and the part moves across on the job card.
Month endFleet invoices are grouped by hand and typed into Xero.Each fleet gets one statement listing every job and PO, and it goes to Xero as it’s sent.

The rules your system has to follow

  • MOT testing. If you’re a test station, results go into DVSA’s MOT testing service under the MOT testing guide. Garage software books the bay and sends the reminder; it doesn’t replace DVSA’s service. Vehicle details and past results can come from DVSA’s MOT history API, which covers cars, vans and motorcycles tested in Great Britain since 2005.
  • Keeping records. A limited company must keep its accounting records, invoices included, for 6 years from the end of the financial year they relate to.
  • Marketing texts and emails. A winter-check offer counts as marketing under PECR. The ICO’s guidance on electronic mail marketing lets you send it to past customers only for similar services to what they bought or asked about, and only if you offered an opt-out when you took their details and offer one in every message.
  • UK GDPR. Customers’ details, and the registrations linked to them, are personal data. The ICO’s guidance covers what that means: a lawful reason to hold them, and a reply within one month when a customer asks for a copy of what you hold on them.

Is my data safe?

Advisors see customers and invoices, technicians see the jobs assigned to them, and only you see margins. If an invoice is edited after it’s sent, the system keeps the original and names whoever changed it. Job and customer records are held in a UK or EU data centre, encrypted, and backed up nightly.

Will the technicians use it?

A technician needs three screens: today’s jobs, clock on and off, and a health check with photos. I build those for a phone held in a gloved hand, with big buttons and few fields. During First Gear one of your technicians uses the prototype on a car in the bay, and anything that costs them time on the ramp gets changed before I write the full system.

Other ways to solve it

OptionCostBest forWhere it breaks
Garage softwareA monthly fee, or a one-off desktop licenceOne site doing standard workFleet rates, insurer splits and odd jobs get kept on the side
Custom buildThe £495 prototype, a fixed build price, then a monthly plan if you want oneFleet work, several sites, pricing no product modelsThe money goes out before the system earns anything, and later changes are paid work
Open source (Odoo Community, Dolibarr)No licence; hosting plus my time to install and adapt itGarages that want to own the softwareReg lookups and MOT reminders have to be written in, and updates are yours to manage
Paper and spreadsheetsFreeA one-bay garageNo reminders, no searchable history, and job cards go missing

Four guarantees, in writing.

They're written into the terms you accept when you pay.

Every build also comes with a 30-day fix guarantee. If something I built doesn't work as the plan describes, I fix it free.

  • See it first

    You click through a working prototype before you commit to the build, and you keep it either way.

  • Fixed price

    You pay the price in the build plan. New ideas go into a later phase with its own fixed price. Nothing is billed by the hour.

  • On time

    If I miss the go-live date in your build plan because of a delay on my side, you get 3 months of Cruise free (£597). If your data, feedback or sign-off is late, the date moves by the same number of days.

  • Yours to keep

    Code, data and accounts are in your name from day one. Export your data or cancel a plan whenever you like, and ask for a full handover pack.

David Okosun

You'll talk to me

I've built software for over ten years and started ByteGears in 2020. The person on your kickoff call is the person who writes the code. Recent work includes quoting automation for a renewable-energy installer and a cask whisky auction platform with ID and anti-money-laundering checks.
David Okosun, founder · About me

Questions about a garage build

What's the best garage management software in the UK?

It depends on the workshop. For one site doing servicing, repairs and MOTs, any of the four products in step 1 will run the day, and the matrix shows which lists what. A build starts to make sense when you have fleet accounts with their own rates, a second site, or work none of them can price.

Is there free garage management software?

Not that I'd run a UK garage on. The open-source projects in step 3 cost nothing to use, but none of them looks up a registration or sends MOT reminders, and someone has to host and update them. GA4 is the cheapest paid route I found, because it's one payment with no subscription.

Can it look up a vehicle from the reg and send MOT reminders?

Yes. Type the registration and the make, model and MOT expiry come back from DVSA's MOT history service. Reminders go out by text or email on the schedule you set for each kind of job.

Does it work with Xero, QuickBooks or Sage?

Yes. Invoices and payments go to your accounts package through its API, so nobody in the office types them twice. Account customers' statements come from the same records.

How soon could we be using it?

First Gear takes 5 days and ends with a fixed price and a go-live date in writing. I'd plan the switch for a quiet weekday, with open job cards finished in the old system or copied across the day before.

Can technicians use it on their phones?

Yes, in the browser, and they can add it to the home screen like an app. I don't build native iOS or Android apps, so there's nothing to download from an app store.

Let's get the gears turning.

Send me your plan. If First Gear is the right start, I'll reply with a payment link that holds your slot. If an off-the-shelf product would serve you better, I'll name it.

Send me your plan