Shares of pest control firm Rentokil Initial RTO.L were down nearly 4% at 428.80 pence.
The stock was among the top losers on the FTSE 100 index .FTSE.
U.S. peer Rollins ROL.N missed profit and sales estimates as consumers reduce spending on pest control services amid ongoing macroeconomic uncertainty.
Rollins revenue for the quarter ended June 30 was $1.08 billion, below analysts' average estimate of $1.09 billion, according to LSEG-compiled data.