We're open until 17.00 today as part of Open House Festival so if you're in London, come along to say hello to our dinosaurs, explore our Piccadilly home, & learn all about #geology !

Crystal Palace Subway - more incredible architecture I didn’t know existed until I browsed the Open House Festival listings

#crystalpalacesubway
#cpsubway
#openhousefestival
#openhouselondon
#architecturephotograpy
#hiddenlondon
#secretlondon
#shotoniphone
#iphonephotography

A quiet spot in the old Foreign Office library, now home to FCDO’s Treaty Section

#OpenHouseLondon

Ready to welcome you to Mark Masons' Hall for our Open House Festival Sunday.

From the art deco abode of iconic horror actor Peter Cushing (pictured) to a walking tour of historic Woodside, there are dozens of fascinating Open House Festival events happening in #Croydon in the coming days. Find out more: shorturl.at/sPSW7 #OpenHouseLondon

It’s a beautiful day, the bunting is up, and our team are ready to show you around. If you’re joining us today for Open House Festival - see you soon!

More info - ldnmet.ac/H8lk50PLUjg #GuidedTour #Victorian #Building London Met Uni

bouncing around SE London for the second Saturday of Open House Festival taking in a conversion in Dulwich, self-build in Peckham, and the Vanburgh Park and Blackheath estates. One of my favourite things about London is how many wonderful spaces are hiding in plain sight 🧐

For what I believe may be the first time, Prince Henry's Room on Fleet Street is open to the public.

Today only until 5pm, free to visit and just turn up.

Part of #OpenHouseLondon

Thanks to everyone who attended on Saturday at our Memorial Hall in #Lambeth #openhouselondon event on Saturday. It was a fantastic success and we really appreciate all those who came despite the super hot temperatures we encountered in the last big blast of summer.

Visiting the museum for #OpenHouse London ? Don't forget to look up!

#FreemasonsHall #FreeMuseumLondon #OpenHouse #ThingsToDoLondon

Our volunteer gardeners gave us a sneak peek at our early #autumn #gardens yesterday, which are looking absolutely vibrant in this very summery sunshine.

Come explore this Sunday at Open House Festival - we've opened some extra spaces for the History of the Gardens talk at 2!

🌟Visit Coopers’ Hall this Saturday🌟

For #OpenHouseLondon this weekend you can tour Coopers Hall and find out about the Coopers #LiveryCompany

Free drop in: 10-4pm Saturday 16th September

Devonshire Square, #CityOfLondon

Ever wanted to know more about Longfield Hall and its history? We are joining with Open House Festival and offering FREE guided tours where you can find about our rich cultural history. Friday 15th September
programme.openhouse.org.uk/listings/11619
#OpenHouseLondon

Join us with family and friends at #NeasdenTemple this weekend for the Open House Festival festival where we celebrate the best of #London ’s diverse and inspiring architecture! The ‘Understanding Hinduism’ exhibition will also be free. #OpenHouseFestival

The Twickenham Museum is delighted to be taking part in Open House on Saturday 9th September. House Manager Ricky Pound is will providing a 10 minute introduction to the house on the hour at 11, 12, 1 and 2pm. No need to book & free entry! 👍Open House Festival Ricky Craig Pound

What an amazing day! Here is a whistle stop view of what more than 1200 visitors to #LincolnsInn saw today on their Open House Festival visit 🗝️

We’re doing it all again tomorrow from 10:00 to 15:30 if you fancy exploring the Inn for yourself!

#OpenHouse

📢 You're invited!

Ever wondered what it's like behind our doors in London and across the world?

This #OpenHouseLondon , discover the history of our unique buildings, architecture, and the modern FCDO.

Virtual tour 👀 ow.ly/T8r850PM8uR

Elephants for sale today at Cressingham Gardens rotunda #openhouselondon