URL: https://esimgo.in/international-sim/united-kingdom/
Buy: https://esimgo.in/esim-united-kingdom/
Source: eSIM Go (esimgo.in)
Author: Nadezhda Semenova, entrepreneur, co-founder of the Trippy travel service, https://esimgo.in/author/
Updated: 12 Oct 2026

# UK SIM card for Indian travellers: roaming, local SIM or eSIM

Indian travellers looking for an eSIM in UK have three options: a Jio, Airtel or Vi roaming pack, a UK SIM card from a UK carrier, or a [travel eSIM](/travel-esim/) installed before the flight. Our UK eSIM starts at ≈ ₹286 (12 Oct rate) for 1 GB over 7 days, charged US$2.99 by card. Indian nationals made 1,398,540 departures to the UK in 2025, according to the Ministry of Tourism.

## UK eSIM or SIM card: what Indian travellers need

You need mobile data in the UK more than a UK phone number, so an eSIM in UK, installed in India, is enough for most visits. Our UK catalogue has data-only plans and plans with a UK number, local minutes and SMS; none includes calls to India, and none carries your Indian number.

Our UK plans run on the EE network and cover England, Scotland, Wales and Northern Ireland, not Jersey, Guernsey or the Isle of Man. Unlimited data plans slow to 1 Mbps after 3 GB a day; the 7-day one costs ≈ ₹2,010 (12 Oct rate). Hotspot use draws on the same data allowance, and our plan details state no hotspot rule. Other countries are covered in our [international SIM options by country](/international-sim/).

Install the eSIM in India; it connects when you land abroad. Do the QR code install at home on Wi-Fi: every UK plan counts its days from first use, so the data plan validity starts in the UK, not at installation. Check your model on our [phone list](/esim-compatible-phones/), read the [install guide](/how-to-install-esim/) or see the [Europe SIM card guide](/international-sim/europe/) for a multi-country trip.

Full refund within 30 days of purchase, as long as the eSIM has not connected to any network. If the eSIM doesn't work and it isn't your phone's fault, we refund the payment whether or not it was installed.

## Your Jio, Airtel or Vi pack in the UK vs this eSIM (checked 12 Oct 2026)

Jio's ₹1,551 pack costs the least per GB of the four capped packs below: 8 GB over 14 days, about ₹194 per GB. The five packs below cost ₹998 to ₹3,495 as listed on 12 Oct 2026, and each includes calling minutes. The eSIM plan we compare carries data only. The [UK roaming comparison](/roaming/united-kingdom/) adds the postpaid packs.

We sell travel eSIMs, so we have an interest here. The table still shows when your operator pack is the better choice.

| Pack | Price | Data | Days | ≈ ₹ per GB | Source |
|---|---|---|---|---|---|
| Jio 100-country pack | ₹1,551 | 8 GB | 14 | about ₹194 | [Jio IR plans](https://www.jio.com/selfcare/plans/mobility/prepaid-plans-list/?category=International%20Roaming&categoryId=SW50ZXJuYXRpb25hbCBSb2FtaW5n) |
| Jio 100-country pack | ₹2,851 | 12 GB | 30 | about ₹238 | [Jio IR plans](https://www.jio.com/selfcare/plans/mobility/prepaid-plans-list/?category=International%20Roaming&categoryId=SW50ZXJuYXRpb25hbCBSb2FtaW5n) |
| Airtel prepaid IR | ₹998 | 4 GB | 5 | about ₹250 | [Airtel T&C](https://assets.airtel.in/static-assets/online-recharge-ui/assets/pdf/tnc.pdf) |
| Airtel prepaid IR | ₹1,298 | 6 GB | 10 | about ₹216 | [Airtel T&C](https://assets.airtel.in/static-assets/online-recharge-ui/assets/pdf/tnc.pdf) |
| Vi iRoamFree Ultra | ₹3,495 | marked FREE | 7 | not stated per GB | [Vi prepaid T&C](https://www.myvi.in/content/dam/vodafoneideadigital/ir/Vi_VF_Prepaid_TnC.pdf) |

Source: operator documents linked in each row, checked on 12 Oct 2026; ≈ ₹ per GB is our derivation (price ÷ GB). Airtel's T&C are dated 24 Sep 2026. Full pack lists: [Jio](/roaming/jio/), [Airtel](/roaming/airtel/) and [Vi](/roaming/vi/).

The UK sits in Jio's 100-, 75- and 132-country pack lists, in Airtel's packs and in Vi's 40-country zone, where data is marked "FREE". [Jio's US-Mexico-Canada packs](/roaming/united-states/) do not cover the UK. Jio's ₹1,551 pack adds 100 minutes out, 100 in and 50 SMS; Airtel's two packs add 150 and 200 minutes. Vi's ₹3,495 Ultra pack gives unlimited calls in that zone.

For a month of data alone, Jio's ₹2,851 pack works out at about ₹238 per GB. Our 10 GB plan for 30 days costs ≈ ₹1,340 (12 Oct rate), about ₹134 (US$1.40) per GB, charged US$13.99. An operator pack is the better choice when you call India often: none of our UK plans includes calls to India.

## Students and long stays: the first weeks before a UK plan

A UK SIM-only plan is the usual choice once you settle, but the first weeks need data from the moment you land. An eSIM in UK, installed in India, covers that gap for maps and WhatsApp calls home. We quote no UK SIM card price from carriers such as EE, Vodafone UK or Three; we have not verified current ones.

According to MEA figures reported by The PIE News, 173,190 Indian students were in the UK on 1 January 2025. That figure is secondary; the MEA PDF returned 404. Our [guide for students going abroad](/student-esim/) covers the bridge to a local plan.

For the bridge, a 30-day plan fits: 5 GB costs ≈ ₹861 (12 Oct rate), charged US$8.99. Keep your Indian SIM in the phone for OTPs. More in the [student eSIM guide](/student-esim/).

## Plans with a UK number

One of our UK plan families adds a UK number with a set number of minutes and SMS; on the [UK eSIM page](/esim-united-kingdom/) those plans sit under "With a local phone number". They allow local calls only, so calls to India still run over WhatsApp on data. A UK number does not replace your Indian number, and no UK plan of ours carries it.

The 10 GB plan with a UK number for 30 days, including 100 minutes and 100 SMS, costs ≈ ₹1,915 (12 Oct rate), charged US$19.99. The data-only plan with the same 10 GB and 30 days costs ≈ ₹1,340 (12 Oct rate). Pick the number version for deliveries or a landlord's call.

## Bank OTPs while data runs on the eSIM

Bank OTPs arrive as SMS on your Indian number, and our UK plans cannot receive them. A plan with a UK number receives texts sent to that UK number, not to your Indian one. Keep your Indian SIM active as a second line with its data off, and ask your operator whether SMS reaches it in the UK.

One r/Jio user wrote on 31 Mar 2026: "I lived for 6 months in the UK, and never had any service issues with Jio … SMS were never missed." That is one traveller's experience, not a promise. No page can promise that every OTP will reach you.

UPI apps are tied to the same Indian number, so check with your bank or UPI app before you count on UPI abroad. The [guide to keeping your Indian SIM for OTPs](/help/keep-indian-sim-for-otp/) explains the dual-SIM settings.

Your card is charged in US dollars. Your bank converts the amount at its own rate and may add a foreign-transaction (forex markup) fee. [How card payments work](/how-to-pay/).

## Sources

Checked on 12 Oct 2026 (IST).

1. [Jio IR plans](https://www.jio.com/selfcare/plans/mobility/prepaid-plans-list/?category=International%20Roaming&categoryId=SW50ZXJuYXRpb25hbCBSb2FtaW5n); country lists: [100 countries](https://myjiostatic.cdn.jio.com/jio/plan/ir-new-packs.pdf), [75 countries](https://myjiostatic.cdn.jio.com/jio/plan/ir-covered-country-list-32.pdf), [132 countries](https://myjiostatic.cdn.jio.com/jio/plan/continents-pack-details.pdf)
2. [Airtel prepaid IR terms, dated 24 Sep 2026](https://assets.airtel.in/static-assets/online-recharge-ui/assets/pdf/tnc.pdf)
3. [Vi prepaid IR terms](https://www.myvi.in/content/dam/vodafoneideadigital/ir/Vi_VF_Prepaid_TnC.pdf)
4. [Ministry of Tourism, India: Indian departures to the UK, 2025](https://data.tourism.gov.in/chart-data-outboundcountry/2025?country=UNITED+KINGDOM)
5. [The PIE News: outbound Indian university enrolments](https://thepienews.com/outbound-indian-university-enrolments-fall-after-three-year-rise/) (secondary; the MEA PDF returned 404)
6. [r/Jio thread on Jio international roaming](https://www.reddit.com/r/Jio/comments/1s80uyy/need_help_for_jio_international_roaming_prepaid/odfohj2/) (user comment, 31 Mar 2026)

## FAQ

### eSIM or roaming pack for a UK trip?

For data, a UK eSIM installed in India before you fly; for calls on your Indian number, a roaming pack such as Jio's ₹1,551 pack (8 GB over 14 days, 12 Oct 2026). Our plans run on the EE network, cover England, Scotland, Wales and Northern Ireland, and mostly carry data only.

### Will my Indian SIM work in the UK?

A Jio, Airtel or Vi SIM works once international roaming is on, but for mobile data plan on a roaming pack: without one, Airtel bars prepaid data abroad and Vi keeps mobile data off. Jio's 100-country pack costs ₹1,551 for 8 GB over 14 days, as listed on 12 Oct 2026.

### What does UK data cost in rupees on an eSIM vs a Jio pack?

A 1 GB plan for 7 days starts at ≈ ₹286 (12 Oct rate), and 10 GB for 30 days costs ≈ ₹1,340 (12 Oct rate). Jio's ₹2,851 pack gives 12 GB over 30 days, as listed on 12 Oct 2026. Your card is charged in US dollars, so the rupee figure is an estimate.

### Do I need a UK SIM card, or is a UK eSIM enough?

A data eSIM in UK is enough for maps and WhatsApp on a visit. Buy a UK SIM-only plan from a UK carrier if you settle for months.

### Can I use WhatsApp and get OTPs with a UK eSIM?

WhatsApp runs on the eSIM's data. OTPs arrive by SMS on your Indian number, which no UK plan of ours carries, so keep your Indian SIM active and check SMS roaming with your operator.

### How do I install the UK eSIM before I fly?

At home on Wi-Fi, open your phone's SIM settings, add an eSIM and scan the QR code you receive after payment. The plan days start at first use in the UK.