Dear Colleague Letter

Filed by Barclays PLC Pursuant to

Rule 425 under the Securities Act of 1933 and

deemed filed pursuant to Rule 14d-2 under the

Securities Exchange Act of 1934

Subject Companies:

Barclays PLC

(Commission File No. 1-09246)

Barclays Bank PLC

(Commission File No. 1-10257)

ABN AMRO Holding N.V.

(Commission File No. 1-14624)

ABN AMRO Bank N.V.

(Commission File No. 1-14624-05)

Dear Colleague Letter on commitments to employees and trade unions

Dear Colleague

I wanted to write to you about an announcement that we are making today containing a series of commitments to employees of both Barclays and ABN AMRO worldwide. The announcement follows many meetings over the last weeks with employee representative groups, works councils and unions, and in particular it is designed to regulate how we will handle job reductions in the enlarged organisation after we have merged.

As you know from the announcements we’ve already made, over a three year period commencing 2008, we expect the combined workforce to reduce by about 10 per cent. To put this into context, the annual natural turnover of employees in Barclays runs at about 10 per cent. So I don’t think that the job losses that occur as a result of our merger will be much larger than the natural turnover in, for example, 2006. That’s why we are able to commit to avoiding compulsory redundancies wherever possible. I attach the announcement that we’ve made in the link below. I hope that this will give clarity and reassurance about what action we will take in this context as a result of the proposed merger. We have made explicit commitments to honouring employee rights, and we will continue to work with employee and union groups globally as our merger proposals progress.

In addition, I wanted in this letter to talk about the growth opportunity that I see for the combined organisation. Our strongly held view - which is why we want to merge with ABN AMRO - is that the combined organisation will create one of the strongest competitive forces in the world. The story that we will be creating is a story of revenue growth stimulated by great products and great customer service. It’s very clear to me that over time the number of people that we employ will rise, and I want the new Barclays to be seen by you and all those that we employ as a magnet for talent, and as a source of the best careers anywhere in the global financial services industry.

John

John Varley

Group Chief Executive


SEC Filings and this Filing: Important Information

This document shall not constitute an offer to sell or buy or the solicitation of an offer to buy or sell any securities, nor shall there be any sale or purchase of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. The availability of Barclays offer to persons not resident in the United States, the Netherlands and the United Kingdom may be affected by the laws of the relevant jurisdictions (the “Restricted Jurisdictions”). Such persons should inform themselves about and observe any applicable requirements.

In connection with the proposed business combination transaction between ABN AMRO Holding N.V. (“ABN AMRO”) and Barclays PLC (“Barclays”), Barclays has filed with the SEC a Registration Statement on Form F-4 (“Form F-4”), which includes a preliminary version of the Barclays offer document/prospectus. The Form F-4 has not yet become effective. Barclays expects that it will also file with the SEC a Statement on Schedule TO and other relevant materials. In addition, ABN AMRO expects that it will file with the SEC a Recommendation Statement on Schedule 14D-9 and other relevant materials. Following the Form F-4 being declared effective by the SEC, Barclays intends to mail the final offer document/prospectus to ABN AMRO shareholders.

Such final documents, however, are not currently available. INVESTORS ARE URGED TO READ THE FINAL OFFER DOCUMENT/PROSPECTUS AND ANY DOCUMENTS REGARDING THE POTENTIAL TRANSACTION IF AND WHEN THEY BECOME AVAILABLE, BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION.

Investors will be able to obtain a free copy of the Form F-4, the final offer document/prospectus and other filings without charge, at the SEC’s website (www.sec.gov) if and when such documents are filed with the SEC. Copies of such documents may also be obtained from ABN AMRO and Barclays without charge, if and when they are filed with the SEC.

Forward Looking Statements

This document contains certain forward-looking statements within the meaning of Section 21E of the US Securities Exchange Act of 1934, as amended, and Section 27A of the US Securities Act of 1933, as amended, with respect to certain of ABN AMRO’s and Barclays plans and their current goals and expectations relating to their future financial condition and performance and which involve a number of risks and uncertainties. Barclays caution readers that no forward-looking statement is a guarantee of future performance and that actual results could differ materially from those contained in the forward-looking statements. These forward-looking statements can be identified by the fact that they do not relate only to historical or current facts. Forward-looking statements sometimes use words such as ‘aim’, ‘anticipate’, ‘target’, ‘expect’, ‘estimate’, ‘intend’, ‘plan’, ‘goal’, ‘believe’, or other words of similar meaning. Examples of forward-looking statements include, among others, statements regarding the consummation of the business combination between ABN AMRO and Barclays within the expected timeframe and on the expected terms (if at all), the benefits of the business combination transaction involving ABN AMRO and Barclays, including the achievement of synergy targets, ABN AMRO’s and Barclays future financial position, income growth, impairment charges, business strategy, projected costs and estimates of capital expenditure and revenue benefits, projected levels of growth in the banking and financial markets, the combined group’s future financial and operating results, future financial position, projected costs and estimates of capital expenditures, and plans and objectives for future operations of ABN AMRO, Barclays and the combined group and other statements that are not historical fact. Additional risks and factors are identified in ABN AMRO and Barclays filings with the SEC including ABN AMRO and Barclays Annual Reports on Form 20-F for the fiscal year ending December 31, 2006, which are available on ABN AMRO’s website at www.abnamro.com and Barclays website at www.barclays.com respectively, and on the SEC’s website at www.sec.gov.

Any forward-looking statements made herein speak only as of the date they are made. Barclays does not undertake to update forward-looking statements to reflect any changes in expectations with regard thereto or any changes in events, conditions or circumstances on which any such statement is based. The reader should, however, consult any additional disclosures that ABN AMRO and Barclays have made or may make in documents they have filed or may file with the SEC.