Amazed that LHR has a single point of failure which can shutdown the whole airport for an indeterminate durarion! Who signed off those risk…

Reminder. Junction 10-11 M25 is closed From 9pm Friday 21st March, all weekend.

You’re welcome.

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Our sandstone was laid around 7 years ago and is filthy with black spot and lichen. A jet wash will help, but I need much more than that this year….