HARD-left activists have sparked fury in London after slapping up six giant posters calling Israel 'racist'.

Transport for London (TfL) bosses have vowed to tear down the unauthorised adverts "as soon as possible".

4 The offensive posters were put up by campaign group LDNPalestineAction

The posters were put up by campaign group LDNPalestineAction shortly after Jeremy Corbyn sparked fury by trying to add a statement saying it's OK to call Israel fundamentally racist to new Labour rules on anti-Semitism.

There is no suggestion the posters are endorsed by Corbyn or the Labour Party.

A TfL spokesperson told The Sun Online: "These adverts are absolutely not authorised by TfL or our advertising partner JCDecaux.

"It is fly posting and therefore an act of vandalism which we take extremely seriously.

4 TfL bosses have ordered contractors to tear down the posters

4 A TfL spokesperson told The Sun Online: 'These adverts are absolutely not authorised by TfL or our advertising partner JCDecaux' Credit: @LondonPalestine

4 Six of the vile posters have been stuck up around the capital

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"We have instructed our contractors to remove any of these posters found on our network immediately.

"We have spoken to JCDecaux and they believe that there are six such posters in London.

"We are working together to take them down as soon as possible."

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