Pingpillow
hotel · Harlington, GB

Mercure Hotel Heathrow

Broadband at this address measures 377.9 down / 204.7 up at 7 ms.

Call-ready high confidence · 229 tests within ~571 m

Video calls, screen share, and large pushes all fine at the same time.

01

Can you work here

377.9Mbps down
204.7Mbps up
7ms latency
100Score / 100

Measured on this block in Jul-Sep 2026 — the ceiling the hotel's WiFi sits under. Shared WiFi, captive portals and per-device caps only make it slower, never faster.

02

Fixed line vs mobile

NetworkDownUpPing
Fixed broadband — what the WiFi runs on 377.9204.77
Mobile — your own SIM 143.216.3 —

Do not plan on tethering here. Mobile upload (16.3 Mbps) is far below the fixed line (204.7 Mbps) — if the room WiFi fails, your phone is not a working backup for calls.

03

Measured in the room

Nobody has posted a real speedtest from this hotel yet.

Add a result
04

Outages in United Kingdom

StartedEndedNetworkCause
25 Mar 2026, 07:00 UTC 25 Mar 2026, 08:15 UTC OPALTELECOM-ASunknown
13 Oct 2025, 14:00 UTC 13 Oct 2025, 16:00 UTC vodafone_uk_asntechnical problem
13 Oct 2025, 14:00 UTC 13 Oct 2025, 16:00 UTC Vodafone UKtechnical problem

Country- and ISP-level outages, not hotel-level. A national outage takes the hotel with it; the hotel's own router failing will never show here.

05

Nearby, ranked

HotelVerdictDownUp
Premier Inn London Hayes, Heathrow Call-ready 297.1254.4
The Close Airport Guesthouse Call-ready 173.889.5
Easyhotel London Heathrow Call-ready 316.7184.7