Nov 8 (Reuters) - North Sea oil and gas producer Ithaca Energy's (IPO-IHEG.L) planned initial public offering (IPO) in London is set to be priced at the bottom of the range at 250 pence per share, a bookrunner on the deal said on Tuesday. The planned IPO of Ithaca - owned by Tel Aviv-listed Delek Group (DLEKG.TA) - on the London Stock Exchange on Wednesday has been closely watched in an IPO market starved of activity since Russia's invasion of Ukraine. Delek bought Ithaca in April from private equity-backed Siccar Point Energy, already flagging its intention to float. The last oil and gas producer to float on the main London stock exchange was eastern Mediterranean-focused Energean ENOG.L in 2018. Reuters Graphics($1 = 0.8716 pounds)Reporting by Sinchita Mitra in Bengaluru; Editing by Rashmi Aich and Barbara LewisOur Standards: The Thomson Reuters Trust Principles.

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