UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _______________________________________________ SCHEDULE 13D (Amendment No. 23) Under the Securities Exchange Act of 1934 WMS INDUSTRIES INC. (Name of Issuer) Common Stock (Title of Class of Securities) 969-901-107 (CUSIP Number) Sumner M. Redstone 200 Elm Street Dedham, Massachusetts 02026 Telephone: (781) 461-1600 (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) October 4, 2001 (Date of Event which Requires Filing of this Statement) _________________________________________________________ If the filing person has previously filed a statement on Schedule 13G to report the acquisition which is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d- 1(b)(3) or (4), check the following box / /. Check the following box if a fee is being paid with this statement / /. CUSIP No. 969-901-107 Page 1 of 6 Pages (1) Name of Reporting Person S.S. or I.R.S. Identification No. of Above Person SUMNER M. REDSTONE S.S. No. ------------------------------------------------------------ (2) Check the Appropriate Box if a Member of Group (See Instructions) / / (a) ------------------------------------------------------------ / / (b) ------------------------------------------------------------ (3) SEC Use Only ------------------------------------------------------------ (4) Sources of Funds (See Instructions) PF ------------------------------------------------------------ (5) Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e). ------------------------------------------------------------ (6) Citizenship or Place of Organization United States ------------------------------------------------------------ Number of (7) Sole Voting Power 0 Shares Beneficially (8) Shared Voting Power 8,807,900* Owned by Each (9) Sole Dispositive Power 5,324,000 Reporting Person With (10)Shared Dispositive Power 0 ------------------------------------------------------------ (11) Aggregate Amount Beneficially Owned by Each Reporting Person 8,807,900** ------------------------------------------------------------ (12) Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions) ------------------------------------------------------------ (13) Percent of Class Represented by Amount in Row (11) 27.36% ------------------------------------------------------------ (14) Type of Reporting Person (See Instructions) IN ------------------------------------------------------------ * Voting power subject to Voting Proxy Agreement described in Item 6 of Amendment No. 19 to this Statement. **Includes shares owned by National Amusements, Inc. CUSIP No. 969-901-107 Page 2 of 6 Pages (1) Name of Reporting Person S.S. or I.R.S. Identification No. of Above Person NATIONAL AMUSEMENTS, INC. I.R.S. Identification No. 04-2261332 ------------------------------------------------------------ (2) Check the Appropriate Box if a Member of Group (See Instructions) / / (a) ------------------------------------------------------------ / / (b) ------------------------------------------------------------ (3) SEC Use Only ------------------------------------------------------------ (4) Sources of Funds (See Instructions) WC ------------------------------------------------------------ (5) Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e). ------------------------------------------------------------ (6) Citizenship or Place of Organization Maryland ------------------------------------------------------------ Number of (7) Sole Voting Power 0 Shares Beneficially (8) Shared Voting Power 3,483,900* Owned by Each (9) Sole Dispositive Power 3,483,900 Reporting Person With (10) Shared Dispositive Power 0 ------------------------------------------------------------ (11) Aggregate Amount Beneficially Owned by Each Reporting Person 3,483,900 ------------------------------------------------------------ (12) Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions) ------------------------------------------------------------ (13) Percent of Class Represented by Amount in Row (11) 10.82% ------------------------------------------------------------ (14) Type of Reporting Person (See Instructions) CO ------------------------------------------------------------ * Voting power subject to Voting Proxy Agreement described in Item 6 of Amendment No. 19 to this Statement. Page 3 of 6 Pages This Amendment No. 23 hereby amends the Statement on Schedule 13D, previously filed by Mr. Sumner M. Redstone and National Amusements, Inc. with respect to the common stock, $.50 par value (the "Common Stock"), of WMS Industries Inc. ("WMS"), as follows: Item 5. Interest in Securities of the Issuer ----------------------------------- Item 5 is hereby amended as follows: (a) National Amusements, Inc. is currently the beneficial owner, with sole dispositive and shared voting power, of 3,483,900 shares, or approximately 10.82%, of the issued and outstanding Common Stock of WMS (based on 32,186,807 shares of Common Stock that were issued and outstanding as of September 14, 2001, according to WMS' Form 10K filed September 26, 2001). (b) Mr. Sumner M. Redstone is currently the beneficial owner, with sole dispositive and shared voting power, of 5,324,000 shares, or approximately 16.54%, of the issued and outstanding shares of the Common Stock of WMS (based on 32,186,807 shares of Common Stock that were issued and outstanding as of September 14, 2001, according to WMS' Form 10K filed September 26, 2001). As a result of his stock ownership in National Amusements, Inc., Mr. Sumner M. Redstone is deemed the beneficial owner of an additional 3,483,900 shares of the issued and outstanding shares of Common Stock of WMS, for a total of 8,807,900 shares of the Common Stock, or approximately 27.36% of the issued and outstanding shares of Common Stock of WMS (based on 32,186,807 shares of Common Stock that were issued and outstanding as of September 14, 2001, according to WMS' Form 10K filed September 26, 2001). All shared voting power described in paragraphs (a) and (b) of this Item 5 is pursuant to the Voting Proxy Agreement described in Item 6 of Amendment No. 19 to this Statement. Transactions effected since the filing of the Statement on Schedule 13D Amendment No. 22 dated September 20, 2001. (All transactions were executed by Bear Stearns, New York, N.Y.) SUMNER M. REDSTONE DATE NO. OF SHARES PRICE ---------- ------------- ------- 09-21-2001 6,800 $15.86 09-21-2001 13,800 $16.05 09-21-2001 3,200 $16.06 09-21-2001 700 $16.14 09-21-2001 21,300 $16.15 09-21-2001 300 $16.16 09-21-2001 400 $16.20 09-21-2001 9,200 $16.25 09-21-2001 1,300 $16.26 09-21-2001 5,700 $16.30 09-21-2001 5,600 $16.35 09-21-2001 3,800 $16.38 09-21-2001 4,000 $16.40 09-21-2001 4,900 $16.49 09-24-2001 1,800 $16.40 09-24-2001 500 $16.47 09-24-2001 1,200 $16.50 Page 4 of 6 Pages DATE NO. OF SHARES PRICE ---------- ------------- -------- 09-24-2001 500 $16.53 09-24-2001 500 $16.63 09-24-2001 4,500 $16.65 09-24-2001 5,700 $16.67 09-24-2001 9,600 $16.73 09-24-2001 200 $16.74 09-24-2001 3,800 $16.77 09-24-2001 900 $16.93 09-24-2001 8,000 $16.95 09-24-2001 800 $17.00 09-24-2001 9,000 $17.05 09-26-2001 1,100 $16.62 09-26-2001 900 $16.97 09-26-2001 4,100 $16.98 09-26-2001 4,100 $16.80 09-26-2001 1,300 $16.70 09-27-2001 100 $16.27 09-27-2001 4,400 $16.39 09-27-2001 10,500 $16.40 09-27-2001 800 $16.41 09-27-2001 3,000 $16.45 09-27-2001 200 $16.50 09-27-2001 2,300 $16.51 09-27-2001 3,000 $16.55 09-28-2001 2,500 $16.70 09-28-2001 1,000 $16.80 09-28-2001 1,000 $17.00 09-28-2001 7,000 $17.04 09-28-2001 1,000 $17.05 09-28-2001 1,000 $17.08 09-28-2001 8,000 $17.09 09-28-2001 1,000 $17.10 09-28-2001 800 $17.12 09-28-2001 200 $17.14 09-28-2001 1,100 $17.31 09-28-2001 200 $17.36 09-28-2001 2,800 $17.40 09-28-2001 17,400 $17.45 09-28-2001 7,000 $17.48 10-01-2001 2,600 $16.93 10-01-2001 2,000 $17.04 10-01-2001 200 $17.09 10-01-2001 6,200 $17.10 10-01-2001 100 $17.16 10-01-2001 3,400 $17.18 10-01-2001 3,500 $17.21 10-01-2001 1,500 $17.25 10-01-2001 500 $17.27 10-01-2001 4,000 $17.28 10-01-2001 2,000 $17.38 Page 5 of 6 Pages DATE NO. OF SHARES PRICE ---------- ------------- ------- 10-02-2001 1,800 $16.91 10-02-2001 4,200 $17.05 10-02-2001 500 $17.09 10-02-2001 500 $17.10 10-02-2001 200 $17.29 10-02-2001 3,600 $17.44 10-02-2001 4,800 $17.45 10-02-2001 500 $17.54 10-02-2001 4,300 $17.55 10-02-2001 200 $17.56 10-02-2001 2,300 $17.57 10-02-2001 1,300 $17.60 10-02-2001 1,000 $17.65 10-02-2001 3,500 $17.70 10-02-2001 200 $17.77 10-02-2001 1,800 $17.80 10-02-2001 2,300 $17.82 10-03-2001 100 $17.81 10-03-2001 1,000 $17.85 10-03-2001 5,000 $17.86 10-03-2001 1,000 $17.89 10-03-2001 900 $17.91 10-03-2001 400 $17.93 10-03-2001 1,600 $17.94 10-03-2001 3,500 $17.96 10-03-2001 100 $17.98 10-03-2001 200 $17.99 10-03-2001 6,700 $18.00 10-03-2001 500 $18.03 10-03-2001 1,000 $18.15 10-03-2001 3,000 $18.18 10-04-2001 100 18.19 10-04-2001 2000 18.20 10-04-2001 500 18.28 10-04-2001 16,200 18.30 10-04-2001 5,700 18.31 10-04-2001 1,100 18.32 10-04-2001 100 18.36 10-04-2001 1,700 18.38 10-04-2001 500 18.39 10-04-2001 4,700 18.40 10-04-2001 500 18.48 10-04-2001 2,000 18.50 10-04-2001 100 18.59 10-04-2001 900 18.60 10-04-2001 1,000 18.63 10-04-2001 2,500 18.70 10-0402001 1,000 18.77 10-04-2001 3,500 18.78 10-04-2001 1,200 18.81 10-04-2001 1,500 18.85 10-04-2001 1,000 18.90 All of the above transactions were purchases. Page 6 of 6 Pages Signatures ---------- After reasonable inquiry and to the best of our knowledge and belief, we certify that the information set forth in this statement is true, complete and correct. Pursuant to Rule 13d- 1(k)(1) each of the undersigned agrees that this statement is filed on behalf of each of us. October 5, 2001 /s/ Sumner M. Redstone ----------------------- Sumner M. Redstone Individually National Amusements, Inc. By: /s/ Sumner M. Redstone ------------------------- Sumner M. Redstone Chairman and Chief Executive Officer