Gatwick to Windsor Castle: Train, Coach & Taxi Guide
Windsor sits about 45 miles north-west of Gatwick Airport, and Windsor Castle is one of the most-visited destinations in Britain — the oldest and largest occupied castle in the world, and an official residence of the monarch.
Getting there from Gatwick is entirely doable. It's just not as simple as the distance suggests, because — like Oxford and several other destinations north-west of the capital — **the journey requires going around London rather than into it**, and Britain's rail network isn't built for that.
Here's how the options actually compare.
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## The Options at a Glance
| Option | Journey Time | Typical Cost | Changes |
|---|---|---|---|
| Train via Clapham Junction | ~1h 45m–2h 15m | ~£25–£45 pp | 1 change |
| Train via Reading | ~2h+ | ~£30–£50 pp | 1–2 changes |
| Coach + onward travel | 2h 30m+ | ~£20–£35 pp | Usually 2 legs |
| Private transfer | ~1h 15m–1h 30m | ~£120–£140 per vehicle | Direct |
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## Before You Set Off: Two Gatwick Details
**Check your terminal.** Gatwick's North and South terminals are about a mile apart, linked by a free shuttle. Trains run from the **South Terminal** only, so North Terminal arrivals should add 10–15 minutes before their rail journey begins.
**Allow properly for arrivals.** From landing to walking out of the terminal is realistically 45–75 minutes once you account for immigration and baggage. If you're booking an advance train ticket for a specific service, that matters — those tickets don't move with you if you're held up.
This applies to almost any journey starting at Gatwick, whether you're taking the train or arranging a [Gatwick airport taxi service](https://globalairporttaxi.com/uk/gatwick-airport-taxi) to meet you on arrival. Build the buffer in before you commit to a timed ticket.
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## 1. By Train — There's No Direct Service
The most practical rail route runs Gatwick to **Clapham Junction** on a Southern or Thameslink service, then changes onto a South Western Railway train to **Windsor & Eton Riverside**.
The Gatwick to Clapham Junction leg takes around 30 minutes. Clapham Junction to Windsor & Eton Riverside takes roughly 41 to 47 minutes, with services running about twice an hour and no further changes required. Add the interchange and you're looking at **1 hour 45 minutes to 2 hours 15 minutes** in total.
**Cost:** roughly £25–£45 per person depending on booking timing and peak restrictions.
**A useful detail:** the last departure from Clapham Junction to Windsor & Eton Riverside runs late — around 11:43pm, arriving just after midnight — so an evening arrival at Gatwick isn't automatically ruled out.
**The alternative rail route** goes via Reading to Windsor & Eton Central, but it usually involves more changes and takes longer from Gatwick. It's worth checking on your specific date, since connections vary.
**Two stations, one town:** Windsor has two. **Windsor & Eton Riverside** (South Western Railway from Waterloo/Clapham Junction) and **Windsor & Eton Central** (Great Western via Slough). Both are short walks to the Castle — Riverside is roughly five minutes, Central is closer still. Just make sure you know which one your ticket is for.
**The catch:** you're changing trains mid-journey at one of Britain's busiest interchange stations, with luggage, after a flight. Clapham Junction is functional but it is not a relaxing place to navigate with three suitcases.
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## 2. By Coach
There's no convenient direct coach from Gatwick to Windsor. The realistic coach-based options involve travelling to London Victoria or Heathrow first and continuing from there — which typically means 2.5 hours or more and two separate journeys.
It's the cheapest route on paper, but the savings are modest against the rail option once you've bought two tickets, and the time cost is significant.
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## 3. By Private Transfer
The road journey runs around 45 miles, typically anticlockwise on the M25, taking **75 to 90 minutes** in normal traffic — comfortably the fastest option, and roughly half the time of the train.
A pre-booked [Gatwick to Windsor Castle taxi](https://globalairporttaxi.com/uk/gatwick/gatwick-airport-to-windsor-castle-taxi) typically costs in the region of £120–£140 for a standard saloon as a fixed fare, with larger vehicles priced accordingly. The fare covers the whole vehicle rather than each passenger.
The per-person comparison:
- **Solo:** ~£130 vs ~£30 by train — the train wins clearly
- **Two:** ~£65 each vs ~£60 — roughly level, and the transfer is an hour faster
- **Four:** ~£33 each vs ~£120 by rail — the transfer is cheaper and quicker
- **Six to eight:** an MPV works out dramatically cheaper than eight rail tickets
**Where it earns its cost beyond group size:**
**Time.** This is the strongest argument on this particular route. Saving 45 minutes each way matters when Windsor Castle has timed entry and closes in the afternoon.
**No interchange.** Clapham Junction with luggage is the part of the rail journey people remember, and not fondly.
**Flight tracking.** Your driver adjusts to your actual landing time. An advance rail ticket for a named train does not.
**Day trips.** If you're visiting Windsor and returning to Gatwick or continuing elsewhere the same day, a booked return removes the timetable from your planning entirely.
**The honest counterpoint:** for one person, £130 against a £30 train ticket is a hard sell, and the rail route — while it involves a change — is perfectly manageable with light luggage. The transfer earns its place on time savings and group economics, not on price alone.
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## Visiting Windsor Castle: What to Know
**Book ahead.** Windsor Castle uses timed entry tickets, and they sell out during peak periods. Turning up without one is a poor plan.
**Allow 2.5 to 3 hours** for the State Apartments, St George's Chapel and the grounds.
**Changing of the Guard** takes place on selected days and draws large crowds. Check the schedule before you plan around it.
**St George's Chapel is closed to visitors on Sundays**, as services are held throughout the day. If the chapel is a priority, avoid Sunday.
**Sections can close at short notice.** The Castle remains a working royal residence, and State Apartments occasionally close for official events. Check on the day.
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## What Else Is Nearby
If you're building a day around it:
- **Eton College** is a short walk across the Thames footbridge
- **Windsor Great Park** and the Long Walk stretch south from the Castle
- **Legoland Windsor** is a couple of miles away — relevant if you're travelling with children
- **Windsor town centre** has plenty of pubs and restaurants within a few minutes' walk of the Castle gates
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## Which Should You Choose?
**Take the train if:** you're travelling alone or as a couple with light luggage, you're comfortable with a change at Clapham Junction, and cost is the deciding factor.
**Book a private transfer if:** there are three or more of you, you have real luggage, you're working to a timed Castle entry, you're travelling with children or elderly relatives, or you want the fastest journey available.
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## Five Practical Tips
1. **Book Castle tickets in advance** — timed entry sells out in peak season.
2. **Know which Windsor station** your ticket is for.
3. **Check your Gatwick terminal** the day before you fly.
4. **Allow 45–75 minutes** from landing before any onward departure.
5. **Avoid Sunday** if St George's Chapel is a priority.
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## Frequently Asked Questions
**Is there a direct train from Gatwick to Windsor?**
No. The most practical route involves one change at Clapham Junction onto a South Western Railway service to Windsor & Eton Riverside.
**How long does it take to get from Gatwick to Windsor?**
Around 75–90 minutes by road, or 1h 45m to 2h 15m by train including the change.
**How far is Gatwick from Windsor Castle?**
Roughly 45 miles by road, mostly via the M25.
**How much is a taxi from Gatwick to Windsor?**
Typically £120–£140 for a pre-booked saloon as a fixed fare covering the whole vehicle.
**Which Windsor station is closest to the Castle?**
Both are close. Windsor & Eton Central is nearest; Windsor & Eton Riverside is about a five-minute walk.
**Can I do Windsor as a day trip from Gatwick?**
Yes — by road it's comfortably achievable. By rail it's possible but leaves less time at the Castle.
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*Fares, journey times and opening arrangements quoted are indicative and subject to change. Confirm current details with the relevant operator and with the Royal Collection Trust before travelling.*
Related Links:
Gatwick to Windsor Castle taxi
Gatwick airport taxi service
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