Greater London Population (2026)
Population of Greater London with area, density and how it compares to nearby places.
Population of Greater London
Greater London ranks #1 by population among 17 comparable places in this atlas.
Quick facts about Greater London
| Type | County |
|---|---|
| Region | England |
| Country | United Kingdom |
| Continent | Europe |
| Coordinates | 51°30′26.6″N 0°7′40.1″W (51.5074, -0.1278) |
| Population | 8.900.000 |
| Local time | 10:16 AM (UTC+01:00) |
| Best months | May, June, July and August |
| Climate | Temperate |
Population by city in Greater London
1 cities mapped in this atlas
Population by river in Greater London
1 rivers mapped in this atlas
Summary
Greater London is a county in England. Greater London is a county or metropolitan area in the United Kingdom. It has a population of about 8.9 million.
Right now it is 65°F (18°C) in Greater London with clear sky. It feels like 63°F. Today runs from 61°F to 77°F. Chance of precipitation is 6%. Sightseeing conditions score 9.4/10 - excellent - go now.
The best time to visit Greater London is May, June, July and August. The climate is temperate. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 76°F, while January is the coldest with lows near 36°F.
The closest major airport is London Heathrow Airport (LHR), about 14 mi away. Nearby highlights include Big Ben and the Houses of Parliament, British Museum, Tower of London and River Thames.
In plain terms. Today is slightly warmer than average for August. The forecast high of 77°F is 3.1°F above the 74°F typical for this month. The best window to be outside is roughly 10 AM to 1 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Greater London today at 9.4/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Map of Greater London
Interactive map with nearby places. Switch between street, terrain and satellite views.
Coordinates: 51°30′26.6″N 0°7′40.1″W (51.5074, -0.1278)
Explore Greater London
Every topic we hold for this place, and the same topic for the places around it.
Population for related places
Frequently asked questions
Where is Greater London?
Greater London is a county in England. Its coordinates are 51.5074, -0.1278. It lies in Europe.
What is the weather like in Greater London right now?
It is currently 65°F (18°C) with clear sky. Humidity is 70% and wind is 9 mph.
When is the best time to visit Greater London?
May, June, July and August offer the most comfortable conditions in Greater London, which has a temperate climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Greater London in?
Greater London observes Europe/London (UTC+01:00). The local time is 10:16 AM.
How many people live in Greater London?
Greater London has a population of approximately 8.9 million.
What is the nearest airport to Greater London?
The closest airports are London Heathrow Airport (LHR), 14 mi away, London Gatwick Airport (LGW), 25 mi away and Paris Charles de Gaulle Airport (CDG), 209 mi away.
What are the top things to do in Greater London?
Popular options include Big Ben and the Houses of Parliament, British Museum, Tower of London, River Thames, Stonehenge and Stonehenge, Avebury and Associated Sites.
What places are in Greater London?
Greater London covers 2 places in this atlas, including London and River Thames.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (uk-regions) - coordinates, hierarchy and facts. |
|---|---|
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 10:16 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
