"Engine issue grounds Battle of Britain Memorial Flight planes"
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"A Lancaster bomber, two Hurricanes and three Spitfire planes are all affected by the problem.
The BBMF has three other Spitfires with different engines which are currently unavailable for other reasons."
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"The problem is "related to the Merlin engine" - which powers aircraft including the Spitfire, Lancaster and Hurricane - but "affects all current and serviceable display aircraft", the BBMF said."
Engine issue grounds Battle of Britain Memorial Flight planes - BBC News
Nothing on the BBMF website or Facebook page, at least not at the moment.