A spokeswoman for airports operator BAA said:
We welcome the decision by the PCS to call off tomorrow's strike.So far passengers arriving for the Olympics have had a smooth journey through Heathrow and it is great news that those arriving tomorrow can also expect a warm welcome to London and the Games.
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Union officials are expected to meet next week to plan further stoppages if talks fail to resolve the dispute.
Natalie Sharp and Christine Bicknell appeared in court over an alleged incident at a Lidl superstore in Wallington, south London.
Dry with clear spells periods across the south tonight, further north, cloudier conditions bring the chance chance of light showers.