Equities markets in London were mixed on Monday.

The FTSE 100 was 0.15 percent lower to 6,206.1, while the FTSE 250 gained 0.79 percent to 11,071.7.

Miners saw significant gains on the day.

BHP Billiton (LSE: BLT; ASX: BHP; NYSE: BHP) gained 3.09 percent to £14.03, while Rio Tinto (LSE: RIO) added 3.68 percent to £34.51, Antofagasta (LSE: ANTO) was 4.15 percent higher to 702p, and Vedanta Resources (LSE: VED) was up 5.5 percent to £17.07.

The best performer on the 100 came in the chemicals sector, where Imperial Chemical Industries (LSE: ICI; NYSE: ICI) added 7.19 percent to 618.5p.

The biggest loser on the 100 was in the financial services sector, where Man Group (LSE: EMG) fell 2.75 percent to 547.5p.

Other decliners included Imperial Tobacco Group (LSE: IMT), which dropped 2.02 percent to £21.37.

Prudential (LSE: PRU; NYSE: PUK) dropped 2.11 percent to 650p, while electric power transmitter National Grid (LSE: NG) was 2.14 percent lower to 686p.

Manufacturer FKI (LSE: FKI) had the best day on the 250, adding 9.16 percent to 110.25p, while JKX Oil & Gas (LSE: JKX) gained 8.61 percent to 346p.

The worst performer on the 250 was property investment group Capital & Regional (LSE: CPP), which fell 4.12 percent to 907p.

The markets were mixed in London on Monday, with the FTSE 100 adding 0.6 percent to 6,624.4 but the FTSE 250 falling 0.38 percent to 11,775.

Insurer Friends Provident (LSE: FP) was the best performer on the 100 as it added 7.83 percent to 201p after it announced that it is in merger talks with Resolution (LSE: RSL).

Elsewhere in the insurance sector, Legal and General (LSE: LGEN) was 2.71 percent higher to 155.3p.

Barclay’s Bank (LSE: BARC; NYSE: BCS; TYO: 8642) gained 3.01 percent to 735p on the news that China will by a stake in the bank so that it can increase its bid for ABN Amro (Euronext: AAB; NYSE: ABN).

The insurance sector grabbed the top spot on the 250 on the session as well, with special risk insurer Beazley Group (LSE: BEZ) up 5.95 percent to 169.25p.

Retailer GAME Group (LSE: EBQ) also saw gains, adding 3.4 percent to 205.25p.

The property investment sector had a rough day.

Liberty International (LSE: LII) fell 1.7 percent to £11, while SEGRO (LSE: SLOU) - formerly Slough Estates - also dropped 1.7 percent, to 578p.

British Land (LSE: BLND) was the worst performer on the 100, falling 3.1 percent to £13.14.

Meanwhile, house builder Persimmon (LSE: PSN) was 1.69 percent lower to £11.64.

Lifting equipment manufacturer FKI (LSE: FKI) had the worst day on the 250 as it dropped 8.27 percent to 113.75p.

Property investment groups did no better on the 250 than they did on the 100, as Shaftesbury (LSE: SHB) was 3.99 percent lower to 577p and Workspace Group (LSE: WKP) fell 5.23 percent to 362.5p.

London equities markets were lower again on Thursday as the FTSE 100 was down 1.2 percent to 5,858.1, brining its points loss to 123.6 in two days. The FTSE 250 dropped 1.3 percent to 9,576.1.

A good portion of the losses on the 250 were due to declines in the engineering sector. Bodycote International dropped 4.6 percent to 222¼p, while Invensys fell 4.7 percent to 190p and FKI was 5.9 percent lower to 91¼p. all these declines were triggered by a profits warning from automobile and construction group Tomkins, down 14.7 percent to 241¼p.

Plumbing and building materials group Wolseley dropped 3 percent to £11.15, hurt by a profits warning issued by US homebuilder KB Home.

Online gambler PartyGaming was 9.8 percent lower to 105¾p on the news that the chairman of Sportingbet had been detained by authorities in New York. Sportingbet trade is still suspended at 239p.

Among gainers on the day were Scottish & Southern Energy, up 1.2 percent to £12.30, after an upgrade to “buy” from Citigroup, which set a target share price of £13.50 for the utility. Among the reasons cited for the upgrade was the belief that Scottish & Southern’s decision not to set higher gas prices will pay off soon.