By Reuters

(Reuters) - London's FTSE 100 edged higher ​on Monday as gains in energy and financial sectors offset losses ‌in consumer staples and mining stocks, with investors turning their attention to pivotal central bank meetings due later this week.

The blue-chip FTSE 100 index (.FTSE) rose 0.2% to 10,393.85 points by ​1005 GMT, while the midcap FTSE 250 (.FTMC) also climbed 0.2%. 

Energy stocks ​led the sectoral gains, surging 1% as oil majors BP (BP.L) and ⁠Shell (SHEL.L) both advanced about 1%.

Prospects for peace in the Middle East dimmed over ​the weekend, with U.S. President Donald Trump stating that Iran would need to initiate ​contact if it sought to negotiate an end to their escalating two-month conflict.

The banking sector (.FTNMX551030) also gained alongside aerospace and defense stocks (.FTNMX502010), climbing 0.5% and 0.9% respectively.

Global oil benchmark Brent ​crude futures climbed 2.4% to $107.84, reigniting inflation concerns and prompting traders to eliminate ​expectations for interest rate reductions across economies this year.

All eyes are now on the Bank of ‌England, ⁠which is widely expected to maintain current interest rates later this week, while attempting to assess the mounting economic challenges facing Britain amid the ongoing Iran conflict.

Market participants will also closely monitor forthcoming policy decisions from the U.S. Federal Reserve ​and European Central ​Bank for further ⁠direction.

On Monday, UK's consumer staples (.FTNMX452010) faced pressure, with supermarket chain Sainsbury (SBRY.L) falling 3% after Goldman Sachs' double downgrade on the ​stock.

Precious metal miners (.FTNMX551030) retreated 0.3% as gold prices edged ​lower

Among other ⁠movers, Premier Inn owner Whitbread (WTB.L) advanced 1.7% after The Times reported the company's plans to divest numerous hotel properties and return 1.5 billion pounds ($2.03 billion) to shareholders.

Meanwhile, space ⁠technology ​investor Seraphim Space Investment Trust (SSIT.L) plummeted 11.6% following ​its announcement to raise up to 350 million pounds ($473.83 million) through a placement of new 'C' shares at ​100 pence each.

($1 = 0.7387 pounds)