Every few months a firm owner calls us and asks the same thing. “How much for an app? Like Uber’s, but with my logo on it.” It is a fair question, because everyone assumes the app is the answer. The honest answer, for about 80 percent of UK firms, is that you do not need one. A proper mobile-first website does the same job, costs a tenth as much, and does not require you to maintain two separate code bases for iPhone and Android.
This post is the maths on that decision. What a custom booking app actually costs, what it does that a website cannot, what a website does that an app cannot, and the narrow set of cases where we will happily tell you an app is the right call.
What a Taxi Booking App Actually Costs
The quotes firm owners are usually shown for a bespoke taxi booking app sit between £15,000 and £60,000 for the build, then between £500 and £2,000 a month to maintain. That range depends on whether you want white-labelled kit from a dispatch vendor like iCabbi or Autocab, or a ground-up build from a local mobile agency.
| Line item | Typical UK cost |
|---|---|
| Initial iOS and Android build | £15,000 to £60,000 |
| Apple Developer Program fee | £99 a year |
| Google Play Developer fee | £20 one-off |
| Maintenance and iOS/Android version keep-up | £500 to £2,000 a month |
| App store feature screenshots, copy, ASO | £500 to £2,000 a year |
| Push notification infrastructure | Included, or bolt-on |
Compare that with a Fleet-tier taxi website build at £1,499 and a £129 a month Care Pro plan. You can build 10 taxi websites for the price of one custom app and still have budget left over.
Why Firm Owners Think They Need an App
The thinking is usually one of four things, and it is usually wrong on three of them.
- “Uber has an app, so I need an app to compete.” Apples and Oranges. Uber has an app because it is a platform that signs up any driver. You have a fleet you already control. Your booking channel does not need the driver-side half that Uber’s app exists to run.
- “A regular customer can book faster from an app.” True only if the app is opened directly. On a modern phone, a saved website icon on the home screen opens in about the same time as an installed app. A PWA with “add to home screen” closes that gap completely.
- “An app is more modern and serious.” In 2017 this was probably true. In 2026 it is not. A slow app feels older than a fast website. Passengers judge the journey, not the container.
- “I can send push notifications.” This is the one real reason. See the exception section below.
What a Mobile-First Website Does Instead
A proper taxi website in 2026 does the entire booking flow an app would do, plus three things an app cannot. Here is the list.
- Tap-to-call in the hero. Single tap, opens the phone dialer. No login, no install, no sign-up. For a first-time passenger this beats any app.
- Postcode-in, fare-out calculator. Under three seconds to a quote. Same behaviour as an app, no download.
- Three-tap booking form. Pickup, drop-off, confirm. Walk-through in three taps to booked.
- Dispatch handover. Booking drops straight into iCabbi, Autocab, or Cordic with address, vehicle type, and pickup time pre-filled. No re-keying. Detail in the dispatch integrations guide.
- Add to home screen. Any modern phone lets a passenger save your site as an icon on the home screen. It opens like an app. It uses your logo.
- SMS confirmation and driver ETA. Covers 90 percent of the “push notification” use case for a fraction of the cost.
- Google indexing. A website ranks. An app does not. Every one of your location pages earns its keep in search results. See the local SEO for taxi firms guide for why that matters.
That last point is the quiet knockout. An app is invisible to Google. Someone searching “taxi to Gatwick from Horsham” on their phone will never find your app. They will find your website. That is your single biggest source of new passengers, and an app closes it.
The Three Jobs an App Does That a Website Cannot
This is the honest half. A native app can do three things a website really cannot, at least not well.
- Silent push notifications. An installed app can wake up and notify the user without them opening anything. A web push is possible but weaker and platform-dependent.
- Background location tracking. If you want to track a passenger’s or driver’s location while the app is closed, that has to be a native app.
- In-app sign-in with card on file. Possible on web, but a native app with biometric login is faster for repeat bookings.
For a typical 15-car UK private hire firm, none of those three are worth £15,000 plus £500 a month. For a 50-plus vehicle firm with a branded passenger base, they start to matter.
When an App Actually Makes Sense
Here is the short list of cases where we will tell a firm owner, on a discovery call, that they should invest in a proper app. Three scenarios. If none of these apply, you do not need an app.
1. 50+ Vehicles with a Real Branded Passenger Base
If you have thousands of repeat passengers who book more than once a week, and your brand is genuinely strong locally, an app makes the second booking faster. At that scale the maintenance cost is also absorbed by the volume. Surrey Executive Cars fits this profile. Most firms do not.
2. International or Multi-City Brand Plays
If you are running a chauffeur-style operation across multiple UK cities or into Europe, the app store presence becomes a trust signal. Corporate travellers expect an app icon on the phone. AeroCab Heathrow’s airport-transfer positioning suits this pattern.
3. Corporate Account Tender Requirements
Some large corporate travel tenders now list a branded booking app as a requirement. If you are genuinely tendering for a six-figure contract with a FTSE 100 travel team, the app is a cost of doing business. In this case the return on investment is the contract itself.
Outside those three, the money is better spent on three other things: a better website, local SEO, and driver pay.
The “Website That Behaves Like an App” Build
Here is what the replacement-for-an-app build looks like in practice. This is our Fleet tier at £1,499, or the Essential tier at £799 for smaller firms.
- Mobile-first layout, WCAG 2.2 AA accessible, Core Web Vitals passing
- Tap-to-call in the header on every page
- Fare calculator on the homepage with postcode inputs
- Fixed-price airport pages, one per airport
- Three-tap booking flow with dispatch handover
- SMS booking confirmation with driver ETA
- PWA configuration so passengers can “add to home screen” and open the site as if it were an app
- Google Business Profile integration and schema markup
The build is two to four weeks. Full scope on the taxi website design page. No App Store review. No quarterly iOS update breaking your code. No separate Android engineer on retainer. If you want the pricing laid out side by side, the pricing page has it.
What This Looks Like on a Passenger’s Phone
A passenger calls your firm for the first time after a recommendation. They save your phone number. Two weeks later, they need another cab. What happens next is where the “app vs website” question lives.
- Without a good mobile site: They open Uber because it is already on the phone. You have lost the repeat booking.
- With a good mobile site: They tap the icon they saved to the home screen. Three taps later they have a cab. You have the booking and 100 percent of the fare.
The difference is not an app. The difference is a website that earned the home screen. For more on why this design approach matters, the web.dev PWA guide is the short technical version.
Your Move This Week
Do not commission an app this week. Do not even commission a website this week. Answer one question honestly, then decide.
- Ask yourself: would the app replace the website or sit alongside it? If alongside, you are paying for two booking channels. If replacing, you are losing Google traffic the website would have earned.
- Open your current site on your phone. Try to book a fare. If it is more than three taps, you are not failing because you do not have an app. You are failing because the site is wrong.
- Request a free booking funnel audit. We will test your site as an app replacement. Home screen behaviour, speed, tap count, dispatch handover. One-page PDF back, no pitch. Request your audit here.
Our full services page lists the build and care tiers. The portfolio shows six UK taxi firms who answered “no” to the app question and did not regret it.
You probably do not need a taxi booking app. You need a website that behaves like one. The good news: that costs £799 to £1,499 and not £15,000. The better news: you can have it in four weeks.