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BT Group plc

BT.A · LSE · Communication and media, telecommunications · United Kingdom · IFRS · Fiscal year ends March

Latest report: FY2026, the fiscal year ended 31 March 2026. Snapshot FY2026_c00b2b15.

Overview

Revenue, fiscal year
−3.5% year on year
Operating profit, fiscal year
+16.3% year on year
Net income, fiscal year
n/a 
Diluted EPS, fiscal year
+1.9% year on year
Operating margin, fiscal year
+2.5pp year on year
Return on invested capital, fiscal year
+0.6pp year on year

Select a figure to see the document it came from.

Key Findings

Findings for the latest fiscal year, with their history over earlier years.

  1. Revenue for the fiscal year ended 31 March 2026 was £19.7 billion, 3.5% lower than in the previous fiscal year.

    Strengthenedin FY2026 · stated since FY2025
    Rule: Revenue against the previous fiscal year · Sources Annual financial report 2026-03
    History of this finding, 4 records
    1. FY2026 StrengthenedRevenue for the fiscal year ended 31 March 2026 was £19.7 billion, 3.5% lower than in the previous fiscal year.Recorded from FY2026_c00b2b15 · data update
    2. FY2025 NewRevenue for the fiscal year ended 31 March 2025 was £20.4 billion, 2.1% lower than in the previous fiscal year.Reconstructed · data update
    3. FY2025 RetiredThe finding changed to lower than a year earlier.Reconstructed · data update
    4. FY2024 NewRevenue for the fiscal year ended 31 March 2024 was £20.8 billion, 0.6% higher than in the previous fiscal year.Reconstructed · initial
  2. The operating margin for fiscal 2026 was 14.7%, 2.5 percentage points higher than a year earlier.

    Strengthenedin FY2026 · stated since FY2025
    Rule: Operating margin against a year earlier · Sources Annual financial report 2026-03
    History of this finding, 4 records
    1. FY2026 StrengthenedThe operating margin for fiscal 2026 was 14.7%, 2.5 percentage points higher than a year earlier.Recorded from FY2026_c00b2b15 · data update
    2. FY2025 NewThe operating margin for fiscal 2025 was 12.2%, 1.6 percentage points higher than a year earlier.Reconstructed · data update
    3. FY2025 RetiredThe finding changed to higher than a year earlier.Reconstructed · data update
    4. FY2024 NewThe operating margin for fiscal 2024 was 10.6%, 2.0 percentage points lower than a year earlier.Reconstructed · initial
  3. Return on invested capital for fiscal 2026 was 6.1%, against 5.5% a year earlier.

    Weakenedin FY2026 · stated since FY2025
    Rule: Return on invested capital against a year earlier · Sources Annual financial report 2026-03, Annual financial report 2025-03
    History of this finding, 4 records
    1. FY2026 WeakenedReturn on invested capital for fiscal 2026 was 6.1%, against 5.5% a year earlier.Recorded from FY2026_c00b2b15 · data update
    2. FY2025 NewReturn on invested capital for fiscal 2025 was 5.5%, against 4.3% a year earlier.Reconstructed · data update
    3. FY2025 RetiredThe finding changed to higher than a year earlier.Reconstructed · data update
    4. FY2024 NewReturn on invested capital for fiscal 2024 was 4.3%, against 7.6% a year earlier.Reconstructed · initial
  4. Net debt was £22.4 billion at 31 March 2026, 2.9 times EBITDA for fiscal 2026.

    Confirmedin FY2026 · stated since FY2024
    Rule: Net debt or net cash · Sources Annual financial report 2026-03
    History of this finding, 3 records
    1. FY2026 ConfirmedNet debt was £22.4 billion at 31 March 2026, 2.9 times EBITDA for fiscal 2026.Recorded from FY2026_c00b2b15 · data update
    2. FY2025 ConfirmedNet debt was £23.1 billion at 31 March 2025, 3.1 times EBITDA for fiscal 2025.Reconstructed · data update
    3. FY2024 NewNet debt was £23.1 billion at 31 March 2024, 3.0 times EBITDA for fiscal 2024.Reconstructed · initial

Records before FY2026 are reconstructed from the latest snapshot. Ledger: findings.json.

Credit, liquidity, earnings quality and score findings: Analysis.

Data

Source documents5 documents, latest Annual financial report for the year to 31 March 2026List
DownloadsExcel workbook · JSON
SnapshotFY2026_c00b2b15

Corporate Events

Corporate events are listed for companies whose figures come from 10-K and 10-Q filings; none are listed for this company.

Earnings, Returns and Balance Sheet

Revenue

By fiscal year, pounds sterling

Operating Profit

By fiscal year, pounds sterling

Margins

By fiscal year, per cent

Returns

By fiscal year, per cent

Net Debt

Total debt less cash and short-term investments, at fiscal year end, pounds sterling

Diluted Earnings per Share

By fiscal year, as reported

Financial Statements

Figures as filed. Select a figure for its source document and method; a small d marks a figure derived from other figures of the same report.

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Ratios

Select a ratio for its formula and the figures it uses, each with its document; (i) gives its definition.

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Source Documents

Documents of this snapshot, latest first. A report that states no date of publication carries the date on which the public index of structured annual reports added it.

DocumentDateId
Annual financial report for the year to 31 March 202611 Jun 2026, added to the indexAFR:213800LRO7NS5CYQMN21-2026-03-31-0
Annual financial report for the year to 31 March 202517 Jun 2025, added to the indexAFR:213800LRO7NS5CYQMN21-2025-03-31-0
Annual financial report for the year to 31 March 202411 Jun 2024, added to the indexAFR:213800LRO7NS5CYQMN21-2024-03-31-0
Annual financial report for the year to 31 March 202313 Jun 2023, added to the indexAFR:213800LRO7NS5CYQMN21-2023-03-31-0
Annual financial report for the year to 31 March 202230 Aug 2022, added to the indexAFR:213800LRO7NS5CYQMN21-2022-03-31-1

Checks

1919 checks, all passed
Fiscal calendar11 passedFiscal years last 350 to 380 days, and each starts on the day after the one before. Checked at error level.
Coverage2 passedThe latest fiscal year gives total assets and a profit figure. Checked at error level.
Balance sheet identity6 passedTotal assets equal total liabilities and equity at each balance sheet date. Checked at error level.

Data Quality

How many values of this snapshot the checks prove, and how many Annalist derives, withholds and tracks as restated. Every company.

Values published218
Proven by a check8.3%, 18 values
Confirmed by a second document0.0%, 0 values
Derived from reported figures5.5%, 12 values
Values withheld0
Restated figures tracked1
Changes compared on one basis0
Company lines mapped0 of 0 reviewed

Citation

Annalist, BT Group plc, snapshot bt-group/FY2026_c00b2b15 (as of FY2026); <item label>, <period>; source <document id> (<document url>)

Snapshot FY2026_c00b2b15 · dataset SHA-256 c00b2b15381a4e499b609a11d92cda0e51e0aaa2470ed32f0a119aa4e6eefcbb · findings rules 0.4

Data: info.json · dataset.json · validation.json · documents.json