Filed pursuant to Rule 433 | Registration Statement Nos. 333-162219 and 333-162219-01

RBS Oil Trendpilot(TM) ETN (TWTI)
RBS Exchange Traded Notes
                                                                      [RBS Logo]
RBS ETN Details
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Issuer           The Royal Bank of Scotland plc
---------------- -----------------------------------
Guarantor        The Royal Bank of Scotland
                 group plc
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Ticker           TWTI
---------------- -----------------------------------
Intraday         TWTI.IV
Indicative Value
Ticker
---------------- -----------------------------------
CUSIP            78009P127
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ISIN             US78009P1277
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Primary          NYSE Arca
Exchange
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Maturity         September 13, 2041
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Index            RBS Oil Trendpilot Index (USD)
                 (Bloomberg Symbol:
                 "TPOILUT (Index)")
---------------- -----------------------------------
Benchmark        RBS 12-Month Oil Total Return
Index            Index (USD) (Bloomberg Symbol:
                 "12MOILTR (Index)")
---------------- -----------------------------------
Cash Rate        Yield on a hypothetical notional
                 investment in 3-month U.S.
                 Treasury bills (Bloomberg page:
                 "USB3MTA Index")
---------------- -----------------------------------
Annual Investor  When the Index is tracking the
Fee              Benchmark Index: 1.10% per
(accrued on a    annum. When the Index is
daily basis)     tracking the Cash Rate: 0.50%
                 per annum.
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Repurchase at    You may offer your RBS ETNs to
your option      RBS plc for repurchase on any
                 business day on or prior to
                 September 5, 2041, provided that
                 you offer a minimum of 20,000
                 RBS ETNs for any single
                 repurchase and follow the
                 procedures described in the
                 pricing supplement.
---------------- -----------------------------------
Early            We may redeem all of the
redemption at    RBS ETNs at our discretion at
our option       any time on or prior to September
                 11, 2041.
---------------- -----------------------------------
Daily            Upon early repurchase or
Redemption       redemption or at maturity, you will
Value            receive a cash payment equal to
                 the daily redemption value per
                 RBS ETN. The daily redemption
                 value on the relevant valuation
                 date will be published on
                 www.rbs.com/etnUS/TWTI*.
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* Information contained on our website is not incorporated by  reference in,
and should not be considered a part of, this  document.

The RBS Oil Trendpilot(TM) Exchange Traded Notes (RBS ETNs) are unsecured and
senior obligations of The Royal Bank of Scotland plc (RBS plc), and are fully
and unconditionally guaranteed by The Royal Bank of Scotland Group plc (RBS
Group). Any payments on the RBS ETNs when they become due at maturity or upon
early repurchase or redemption are dependent on the ability of RBS plc and RBS
Group to pay, and are also subject to market risk.

The return on the RBS ETNs will be based on the performance of the RBS Oil
Trendpilot(TM) Index (USD) (the "Index"), which utilizes a systematic
trend-following strategy to provide exposure to either the RBS 12-Month Oil
Total Return Index (USD) (the "Benchmark Index", described below) or the yield
on a hypothetical notional investment in 3-month U.S. Treasury bills as of the
most recent weekly auction (the "Cash Rate"), depending on the relative
performance of the Benchmark Index on a simple historical moving average
basis.

RBS OIL TRENDPILOT(TM) INDEX METHODOLOGY
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If the closing level of the Benchmark
Index is at or above its historical       A positive trend is established:
100-Index business day simple moving      The Index will track the
average for five consecutive Index        Benchmark Index
business days
If the closing level of the Benchmark
Index is below its historical 100-Index   A negative trend is established:
business day simple moving average        The Index will track the Cash Rate
for five consecutive Index business
days

If neither of the above conditions is satisfied, the trend of the Index will be
the same as the trend of the Index on the immediately preceding Index business
day. The Index will implement any trend reversal at the open of trading on the
second Index business day immediately following the Index business day on which
the Index trend switches from positive to negative or from negative to
positive, as the case may be.

ILLUSTRATION OF THE TRENDPILOT(TM) INDEX METHODOLOGY
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[GRAPHIC OMITTED]

The above graph illustrates the operation of the Trendpilot Index Methodology.
It does not reflect any actual performance of the Benchmark Index or the
Trendpilot Index, and is not an indication of how either index may perform in
the future. The hypothetical illustration above also does not include any fees,
transaction costs or expenses.

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RBS 12-MONTH OIL TOTAL RETURN INDEX (USD) (THE "BENCHMARK INDEX")
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The Benchmark Index utilizes a rules-based methodology to provide exposure to a
hypothetical notional investment in a series of 12 light sweet crude oil (WTI)
futures contracts that are traded on the New York Mercantile Exchange. The 12
futures contracts comprising the Benchmark Index on any given day will be the
futures contract scheduled to expire in the immediately following calendar
month and futures contracts scheduled to expire in each of the eleven months
thereafter. The Benchmark Index is rebalanced on a monthly basis so that each
of the 12 contracts is equally weighted upon each rebalancing. For more
information regarding the RBS 12-Month Oil Total Return Index (USD) methodology
please see the RBS Oil Trendpilot ETN pricing supplement.

CERTAIN RISK CONSIDERATIONS: The RBS ETNs involve risks not associated with an
investment in conventional debt securities, including a possible loss of some
or all of your investment. The level of the Index must increase by an amount
sufficient to offset the aggregate investor fee applicable to the RBS ETNs in
order for you to receive at least the principal amount of your investment back
at maturity or upon early repurchase or redemption. The RBS ETNs and the Index
do not provide exposure to spot prices of crude oil and, consequently, may not
be representative of an investment that provides exposure to crude oil. The
Index may underperform the Benchmark Index, and is expected to perform poorly
in volatile markets. Liquidity of the market for RBS ETNs may vary over time.
The RBS ETNs are not principal protected and do not pay interest. Any payment
on the RBS ETNs is subject to the ability of RBS plc, as the issuer, and RBS
Group, as the guarantor, to pay their respective obligations when they become
due. You should carefully consider whether the RBS ETNs are suited to your
particular circumstances before you decide to purchase them. We urge you to
consult with your investment, legal, accounting, tax and other advisors with
respect to any investment in the RBS ETNs.

The RBS ETNs are not suitable for all investors. you should carefully read the
relevant pricing supplement and prospectus, including the more detailed
explanation of the risks involved in any investment in the RBS ETNs as
described in the "Risk factors" section of the pricing supplement, before
investing.

IMPORTANT INFORMATION: RBS plc and RBS Group have each filed a registration
statement (including a prospectus) with the U.S. Securities and Exchange
Commission (SEC) for the offering of RBS ETNs to which this communication
relates. Before you invest in any RBS ETNs, you should read the prospectus in
that registration statement and other documents that have been filed by RBS plc
and RBS Group with the SEC for more complete information about RBS plc and RBS
Group, and the offering. You may get these documents for free by visiting EDGAR
on the SEC's web site at www.sec.gov. Alternatively, RBS plc, RBS Securities
Inc. (RBSSI) or any dealer participating in the offering will arrange to send
you the prospectus and the pricing supplement at no charge if you request it by
calling 1-855-RBS-3877 (toll-free).
RBS Oil Trendpilot(TM) Index (USD) and RBS 12-Month Oil Total Return Index (USD)
are the property of RBS plc. The Index and the Benchmark Index are calculated
by NYSE Arca, a wholly-owned subsidiary of NYSE Euronext. The RBS ETNs, which
track the Index and may track the Benchmark Index, are not issued, sponsored,
endorsed, sold or promoted by NYSE Arca, and NYSE Arca makes no representation
regarding the advisability of investing in the securities.

NYSE ARCA MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND HEREBY EXPRESSLY DISCLAIMS
ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH
RESPECT TO THE INDEX OR BENCHMARK INDEX OR ANY DATA INCLUDED THEREIN. IN NO
EVENT SHALL NYSE ARCA HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, INDIRECT, OR
CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE
POSSIBILITY OF SUCH DAMAGES.

Copyright[C] 2011 RBS Securities Inc. All rights reserved. RBS Securities Inc.,
a U.S. registered broker-dealer, member of FINRA and SIPC, is an indirect
wholly-owned subsidiary of The Royal Bank of Scotland plc.
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