Oil, financials get European shares off to firm start in August

* STOXX 600 up 0.8 pct

* BP leads oil stocks after Q2 beat

* Results boost Rolls-Royce, Intertek Group (Other OTC: IKTSF - news) , Direct Line (Other OTC: DIISD - news)

* AA (Frankfurt: A116XA - news) plummets after CEO fired (ADVISORY- Follow European and UK stock markets in real time on the Reuters Live Markets blog on Eikon - see cpurl://apps.cp./cms/?pageId=livemarkets)

By Kit Rees and Helen Reid

LONDON, Aug 1 (Reuters) - European shares rose on Tuesday, looking to recover after two straight months of losses, with corporate earnings reports spurring brisk trading ahead of a what is typically a sleepy summer period for markets.

The pan-European STOXX 600 index, nursing two straight months of losses, rose 0.6 percent. Blue chips closed 0.9 percent higher, their best one-day gains in three weeks.

Germany's DAX advanced 1.1 percent while Britain's commodities-heavy FTSE 100 gained 0.7 percent as oil stocks rose.

Earnings updates dominated the action, with oil heavyweight BP rising 2.8 percent and boosting the oil & gas sector after beating forecasts as new projects supported production. "BP has covered the cash component of the dividend with free cash flow for the second straight quarter and the Upstream business is performing well," analysts at Jefferies said in a note. "Valuation is not challenging, but the company's ability to de-lever the balance sheet remains a concern."

The European second-quarter earnings season is nearing the halfway mark and so far 60 percent of MSCI Europe firms have met or beaten analysts' expectations, according to Thomson Reuters (Dusseldorf: TOC.DU - news) data.

Earnings per share growth in Europe was tracking at about 13 percent, including a significant boost from energy firms, according to the latest data from JPMorgan (LSE: JPIU.L - news) .

"You have seen some signs of (the) green shoots of recovery within the European economy and that, of course, is good for companies," Laith Khalaf, senior analyst at Hargreaves Lansdown (Frankfurt: DMB.F - news) , said.

Morgan Stanley (Xetra: 885836 - news) analysts said the euro's surge this year could weigh on European corporate profits, however, joining the chorus of big brokers warning the currency could dent earnings growth.

British companies were the top gainers, with aerospace and defence firm Rolls-Royce shooting up 11.6 percent, its best day in a year, after beating expectations with a rise in first-half profit thanks to a step-up in production.

It was joined by testing firm Intertek Group, insurer Direct Line and Dutch chemicals company DSM , which all gained between 5.8 percent to 9 percent on the back of well-received results.

Lender CYBG was the top-gaining bank, rocketing 9.3 percent on strong third-quarter results. Financials were the biggest contributors to gains on the STOXX. Morgan Stanley had pointed to the sector as one of the least vulnerable to the stronger euro, due to its low overseas exposure.

A late faller was motor insurance company AA which plummeted 12.8 percent after the firm fired its executive chairman and lowered its full-year forecasts.

While moves among fallers were otherwise fairly muted, precious metals miner Fresnillo (Frankfurt: A0MVZE - news) was the worst-performing in the basic resources sector, dropping 2.3 percent after its first-half update. (Reporting by Kit Rees; Editing by Catherine Evans)