SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549



                                    Form 6-K

                            Report of Foreign Issuer

                      Pursuant to Rule 13a-16 or 15d-16 of
                       the Securities Exchange Act of 1934


                       for the period ended 19 October 2004


                                    BP p.l.c.
                 (Translation of registrant's name into English)


                 1 ST JAMES'S SQUARE, LONDON, SW1Y 4PD, ENGLAND
                    (Address of principal executive offices)


     Indicate  by check mark  whether the  registrant  files or will file annual
     reports under cover Form 20-F or Form 40-F.


              Form 20-F        |X|          Form 40-F
                         ---------------               ----------------


     Indicate by check mark whether the registrant by furnishing the information
     contained in this Form is also thereby  furnishing  the  information to the
     Commission  pursuant to Rule 12g3-2(b) under the Securities Exchange Act of
     1934.


                    Yes                            No        |X|
                         ---------------               ----------------




press release

October 19, 2004

                     BP SEEKS TO SELL ORMEN LANGE INTERESTS

BP announced today that it is seeking offers for its interests in the Ormen
Lange gas field, offshore Norway, and related gas export pipeline. The company
hopes to reach agreement on a sale by the end of 2004 with completion early in
2005.

BP's Norwegian subsidiary, BP Norge, holds a 10.34 per cent equity interest in
the Ormen Lange field and a 10.2 per cent participating interest in the Langeled
pipeline system.

Scott Kerr, managing director BP Norge, said: "BP holds a non-strategic,
non-operating minority stake in the Ormen Lange field and we prefer to use our
resources in projects that are strategic for BP."

The Ormen Lange field, discovered in 1997, is the second largest gas field on
the Norwegian continental shelf. The field is located 120 kilometres off the
west coast of Norway, covering an area of 350 square kilometres in water depths
of 800-1200 metres. The field's development plan is based on 14 trillion cubic
feet (397 billion cubic metres) of gas resources.

Gas from the field will be exported to UK and European markets via the new 1200
kilometre Langeled pipeline.

Development of the field was approved by the Norwegian parliament in April 2004
and first production is expected in 2007.

JPMorgan Chase & Co have been retained by BP to advise on the planned sale.

Notes to editors:

- The partners in the Ormen Lange development are: Norsk Hydro
(18.07 per cent and development phase operator), Shell (17.04 per cent and
production phase operator), Petoro (36.48 per cent), Statoil (10.84 per cent),
BP Norge (10.34 per cent) and Exxon Mobil (7.23 per cent).

Further information:

Jan Erik Geirmo, BP Norge press spokesman: +47 52 01 3205.
Olav Fjellsa, manager Government & Public Affairs, BP Norge: +47 52 01 3490.
David Nicholas, BP press office, London: +44 20 7496 4708.




                                         SIGNATURES





Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.



                                         BP p.l.c.
                                        (Registrant)



Dated: 19 October 2004                            /s/ D. J. PEARL
                                                  ..............................
                                                  D. J. PEARL
                                                  Deputy Company Secretary