--- title: "One Plus One Marriage and Partnership Research — charity 1087994 | CharityCompare" description: "One Plus One Marriage and Partnership Research (charity 1087994): income £1.1m (2025). Registration, accounts, senior pay, Gift Aid and official sources." source: https://www.charitycompare.org.uk/charity/one-plus-one-marriage-and-partnership-research retrieved: 2026-10-06T20:48:44.576Z date_note: "Retrieval time is not the filing, register-extract or editorial-review date; cite those dates from the content." license: "Charity data © Crown copyright, Open Government Licence v3.0" --- Registered charity · No. 1087994Charitable company OP # One Plus One Marriage and Partnership Research Independent profile · Charity Commission for England and Wales data One Plus One Marriage and Partnership Research is a registered charity in England & Wales. Its register classifications include education/training. Register extract 2026-10-04 · Not yet rated [Visit charity website](http://www.oneplusone.org.uk/) [Check official registration](https://register-of-charities.charitycommission.gov.uk/charity-details/?regId=1087994&subId=0) Work at One Plus One Marriage and Partnership Research? [Claim this profile free](https://www.charitycompare.org.uk/claim?charity=one-plus-one-marriage-and-partnership-research&type=claim&name=One%20Plus%20One%20Marriage%20and%20Partnership%20Research) to add your own description, logo and links. At a glance · official register ## What are the key facts about One Plus One Marriage and Partnership Research? Reported income · year ending 2025-03-31 £1,127,073 Reported spending · year ending 2025-03-31 £916,802 Registered charity number 1087994 Status in source extract Registered Charity type Charitable company Register contact address detail (not service area) 6th Floor Registered for Gift Aid (HMRC) Yes Website [www.oneplusone.org.uk](http://www.oneplusone.org.uk/) Quick answer One Plus One Marriage and Partnership Research (number 1087994) is listed as registered in the Charity Commission snapshot used here. Check the live register for its current position. Registration does not authenticate a particular fundraising appeal or establish the impact of a donation. ## What does One Plus One Marriage and Partnership Research do? One Plus One puts research into practice. We investigate what makes relationships work or fall apart and make the findings accessible through publications, web services, training and resources, to everyone interested in strengthening and supporting couple and family relationships. Activities reported on the official register · extract 2026-10-04. From the annual return ## Pay, income, Gift Aid and registration details for One Plus One Marriage and Partnership Research Answers One Plus One Marriage and Partnership Research gave in its annual return to the Charity Commission for the year ending 31 March 2025, plus its register entry. A blank answer in the return is shown as not reported, never as “no”. ### How much are One Plus One Marriage and Partnership Research's highest-paid staff paid? One Plus One Marriage and Partnership Research's annual return for the year ending 31 March 2025 reports 1 employee paid more than £60,000. The highest reported pay band is £70,001–£80,000 (1 employee). Employees paid over £60,000, by salary band | £70,001–£80,000 | 1 | | --- | --- | The register reports headcounts in salary bands, not names. Individual pay is disclosed in the trustees' annual report. ### Where does One Plus One Marriage and Partnership Research's money come from? One Plus One Marriage and Partnership Research reported £1.1m total income for the year ending 31 March 2025. The largest sources were charitable activities £1.1m (96%), investments £37k (3%), donations and legacies £6,424 (1%). - Charitable activities (fees and contracts)£1.1m · 96% - Investments£37k · 3% - Donations and legacies£6,424 · 1% - Other income£242 · 0% ### Can I claim Gift Aid, and are the trustees paid? The register records One Plus One Marriage and Partnership Research as registered with HMRC for Gift Aid, so a UK taxpayer can usually add 25p to every £1 they give by making a Gift Aid declaration. [Work out your Gift Aid](https://www.charitycompare.org.uk/gift-aid-calculator) One Plus One Marriage and Partnership Research's annual return for the year ending 31 March 2025 reports that no trustee received remuneration or other benefits from the charity. ### Registration details Registered as a charity 13 August 2001 Company number [04133340](https://find-and-update.company-information.service.gov.uk/company/04133340) (Companies House) Also known as One Plus One Where it says it operates Throughout England and Wales ## Who it supports and how it works **Reported beneficiaries:** The General Public/mankind. **Reported activities:** Provides Services; Sponsors Or Undertakes Research. Classifications supplied to the register; extract 2026-10-04. These broad categories do not establish eligibility or current capacity. Use the official contact details to ask about access, referrals and service area. ## What causes is One Plus One Marriage and Partnership Research registered for? Education/training ## Why is there no Clarity Score for One Plus One Marriage and Partnership Research yet? Our dataset does not yet contain the detailed filing history needed to score One Plus One Marriage and Partnership Research. An unrated profile is a gap in our assessment, not a negative judgement about the charity. The register facts and available annual-return disclosures above remain useful. Payment never influences a rating. [How scoring works](https://www.charitycompare.org.uk/methodology) ## What should you check before donating to One Plus One Marriage and Partnership Research? - Match the registered name and number to the appeal. A real charity number can be copied by someone impersonating the organisation. - Open the current register entry to check status, contact details and available accounts. This profile reflects a dated extract. - Read the charity’s annual report for its work and results. An unrated profile means we lack a full assessment; it is not a negative rating. [How to read charity accounts](https://www.charitycompare.org.uk/guides/how-to-read-accounts) · [Explore rated charities](https://www.charitycompare.org.uk/charity-directory) ## Is this your charity? Claim this profile free to submit your description and an optional logo for review, correct details, or respond publicly. Approved claims show attribution and claimed status. Optional paid plans add enhanced media, reporting and labelled featured visibility by tier; they never change a score. [Claim this profile — free](https://www.charitycompare.org.uk/claim?charity=one-plus-one-marriage-and-partnership-research&type=claim&name=One%20Plus%20One%20Marriage%20and%20Partnership%20Research) [Visit charity website](http://www.oneplusone.org.uk/) ## Frequently asked questions Is One Plus One Marriage and Partnership Research a legitimate charity? The register data used for this profile lists One Plus One Marriage and Partnership Research as a registered charity (number 1087994) with the Charity Commission for England and Wales. Check the current register entry. A real charity number does not verify a fundraiser or appeal, and registration is not an impact rating. What is One Plus One Marriage and Partnership Research's charity number? One Plus One Marriage and Partnership Research's charity number is 1087994. Check that number on the Charity Commission register or this CharityCompare profile before you donate. How do I check charity number 1087994? Search 1087994 on the Charity Commission for England and Wales register or on CharityCompare. Confirm the registered name matches the organisation asking for money — scammers sometimes reuse real charity numbers. What does One Plus One Marriage and Partnership Research do? One Plus One puts research into practice. We investigate what makes relationships work or fall apart and make the findings accessible through publications, web services, training and resources, to everyone interested in strengthening and supporting couple and family relationships. Does One Plus One Marriage and Partnership Research have reviews and complaints? CharityCompare does not host public user reviews for One Plus One Marriage and Partnership Research. This basic profile confirms registration and register facts. Rated charities also show a filing-based Clarity Score. For formal complaints, contact the Charity Commission for England and Wales or the Fundraising Regulator as appropriate. How can I donate to One Plus One Marriage and Partnership Research? One Plus One Marriage and Partnership Research's website listed in our register data is http://www.oneplusone.org.uk. Verify it against the current register before donating. CharityCompare does not process donations or take a commission; the charity's payment provider may charge fees. How much is One Plus One Marriage and Partnership Research's chief executive paid? The Charity Commission register does not name individual salaries. One Plus One Marriage and Partnership Research's annual return for the year ending 31 March 2025 reports 1 employee paid more than £60,000. The highest reported pay band is £70,001–£80,000 (1 employee). Charities normally disclose the chief executive's pay, or the pay of their highest-paid staff, in the remuneration note of the trustees' annual report and accounts. Where does One Plus One Marriage and Partnership Research's money come from? One Plus One Marriage and Partnership Research reported £1.1m total income for the year ending 31 March 2025. The largest sources were charitable activities £1.1m (96%), investments £37k (3%), donations and legacies £6,424 (1%). Can I claim Gift Aid on a donation to One Plus One Marriage and Partnership Research? The register records One Plus One Marriage and Partnership Research as registered with HMRC for Gift Aid, so a UK taxpayer can usually add 25p to every £1 they give by making a Gift Aid declaration. Are One Plus One Marriage and Partnership Research's trustees paid? One Plus One Marriage and Partnership Research's annual return for the year ending 31 March 2025 reports that no trustee received remuneration or other benefits from the charity. When was One Plus One Marriage and Partnership Research registered as a charity? One Plus One Marriage and Partnership Research was entered on the register on 13 August 2001. It is also a company registered at Companies House (company number 04133340). Source: Charity Commission for England and Wales register extract dated 2026-10-04, used under the [Open Government Licence v3.0](https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/). Always verify current details on the [official register entry](https://register-of-charities.charitycommission.gov.uk/charity-details/?regId=1087994&subId=0).